Chess South Africa Ratings Database

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Personal

Canham, E (Ethan)

Chess SA id

1120160314

FIDE id

534011633

Date of birth

2012-01-05 (U16)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1601.7	1590.1	1325.6	1239.6
Raw rating	1601.7	1590.1	1325.6	1239.6
Weighted rating	1470.4	1464.4	1261.5	1233.9
Weighted performance	1577	1587.4	0	0
Floor	1101.7	1090.1	825.6	756
K-factor	28	32	36	36
Min/Max rating change allowed	93.6	95.1	138.6	156.7
Highest rating	1601.7 2026-01-01	1595.5 2025-09-30	1343.2 2023-11-01	1256 2025-02-01
Highest raw rating	1601.7 2026-01-01	1590.1 2026-01-01	1325.6 2025-11-01	1256 2025-02-01
Highest weighted rating	1470.4 2026-01-01	1464.4 2026-01-01	1249.1 2025-11-01	1226.7 2025-08-01
Highest weighted performance	1600.7 2025-09-30	1595.5 2025-09-30	1343.2 2023-11-01	1229.7 2024-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1601.7	1590.1	1325.6	1239.6
Analysis
Rating	1601.7	1590.1	1325.6	1239.6
Raw rating	1601.7	1590.1	1325.6	1239.6
Weighted rating	1470.4	1464.4	1261.5
Weighted performance	1577	1587.4	0
K-factor	28	32	36	36
Floor	1101.7	1090.1	825.6	756
Max/Min rating change allowed	93.6	95.1	138.6	156.7
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1601.7	1590.1	1325.6	1239.6
New weighted rating	1484	1477.6	1267.3	1235
New weighted performance	1566.6	1576.9	0	0
Temp new rating	1601.7	1590.1	1325.6	1239.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1601.7	1590.1	1325.6	1239.6
New K-factor	28	32	36	36
New floor	1101.7	1090.1	825.6	756

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	109	82	11	16
	63	54	0	9
	38	31	7	0
	0	0	0	0
	0	0	0	0
History	210	167	18	25

Games since
	Main 172	Standard 136		Rapid 11		Blitz 25
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	803		85		34
Male	713		79		32
U14	98		15		5
U14 Male	80		14		5
Standard
	RSA		Province		Region
Overall	830		88		37
Male	730		81		34
U14	105		15		6
U14 Male	86		14		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	398		32		17
Male	364		31		17
U14	35		5		3
U14 Male	29		4		3


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	109	67.5	61.93	101.4	1384.7	1486.1
Standard	82	51.5	62.8	108.8	1374	1482.8
Rapid	11	6.5	59.09	77.3	1450.5	1527.7
Blitz	16	9.5	59.38	79.7	1394.7	1474.3
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	210	130.5	62.14	103.2	1326.6	1429.9
Standard	167	105	62.87	109.4	1315.9	1425.3
Rapid	18	11	61.11	94.4	1380.6	1475
Blitz	25	14.5	58	68	1359.7	1427.7

Date	Main	Standard	Rapid	Blitz
2026-01-01	1601.7	1590.1	1325.6	1239.6
2025-11-30	1570.6	1555.2	1325.6	1239.6
2025-11-01	1570.6	1555.2	1325.6	1239.6
2025-09-30	1578.4	1577.9	1242.1	1239.6
2025-09-01	1494.4	1487.7	1242.1	1239.6
2025-08-01	1510.5	1509.1	1242.1	1239.6
2025-07-01	1439.9	1444.5	1241.7	1239.6
2025-06-01	1421.7	1422.7	1241.1	1239.6
2025-05-01	1379	1373.1	1239.1	1239.6
2025-04-01	1381.2	1370.2	1243.2	1256
2025-03-01	1396.5	1381.9	1243.2	1256
2025-02-01	1427.5	1418.5	1243.2	1256
2025-01-01	1395.3	1386.7	1243.2	1209
2024-12-01	1440.7	1442.1	1243.2	1209
2024-11-01	1440.7	1443.7	1243.2	1209
2024-10-01	1434.5	1436.8	1243.2	1209
2024-09-01	1434.5	1436.8	1243.2	1209
2024-11-01	1366.9	1365.2	1243.2	1209
2024-07-01	1366.9	1365.2	1243.2	1209
2024-06-01	1364.5	1363.8	1243.2	1209
2024-05-01	1327.7	1317.4	1243.2	1209
2024-04-01	1327.7	1317.4	1243.2	1209
2024-03-01	1337	1329.3	1243.2	1209
2024-02-01	1328.9	1313.5	1243.2	1209

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Mzansi Individual Championships (U14 Open)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	4.5	Yes	Analysis
2	2025 Mzansi Inter Provincial Team Championships (U14 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
3	Chess Vikings Trials 2 2025 (A)	2025-10-18	2025-10-18	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
4	BC Open 2025 (U10-U14)	2025-10-04	2025-10-04	Rapid	Buffalo City (EBC)	7	7	5.5	Yes	Analysis
5	Buffalo City Chess Clubs League 2025 (B)	2025-09-20	2025-09-20	Standard	Buffalo City (EBC)	6	6	5	Yes	Analysis
6	EC Closed 2025 (U14 Boys)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	5	3.5	Yes	Analysis
7	Buffalo City Chess Junior Closed 2025 (U14 Open)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
8	3rd Chess Vikings Open Championship 2025 (A)	2025-08-02	2025-08-02	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
9	BC Schools Chess Festival 2025 (U13 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
10	Eastern Cape Inter-Regional Individual Chess Championship 2025 (U14 Open)	2025-07-11	2025-07-12	Standard	Amathole (EAL)	6	6	4	Yes	Analysis
11	Eastern Cape Inter-Regional Team Chess Championship 2025 (U14)	2025-07-10	2025-07-11	Standard	Amathole (EAL)	5	5	3	Yes	Analysis
12	2nd Vikings Classical 2025 (B)	2025-05-24	2025-05-24	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
13	2025 Buffalo City Chess Trials 3 (U14)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
14	EC Open 2025 (U8-U14 Boys)	2025-05-02	2025-05-02	Standard	Buffalo City (EBC)	7	7	4	Yes	Analysis
15	Vikings Holiday 2025 (Rapid A)	2025-04-05	2025-04-05	Rapid	Buffalo City (EBC)	5	4	1	Yes	Analysis
16	Vikings Holiday 2025 (Blitz A)	2025-04-05	2025-04-05	Blitz	Buffalo City (EBC)	7	7	3.5	Yes	Analysis
17	2025 Buffalo City Chess Trials 2 (U14)	2025-04-12	2025-04-12	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
18	2025 Buffalo City Chess Trials 1 (U14)	2025-03-22	2025-03-22	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
19	Vikings Classical March 2025 (B)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
20	Hudson League 1 2025	2025-02-10	2025-02-13	Standard	Buffalo City (EBC)	6	2	1	Yes	Analysis
21	Hudson League 1 2023	2025-02-10	2025-02-13	Standard	Buffalo City (EBC)	6	2	1	Yes	Analysis
22	NMBCU vs BCC Derby Chess Invitational 2025 (Open B)	2025-01-10	2025-01-11	Standard	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
23	NMBCU vs BCC Derby Chess Invitational 2025 (Blitz Open B)	2025-01-12	2025-01-12	Blitz	Nelson Mandela Bay (ENM)	9	9	6	Yes	Analysis
24	EL Junior Closed 2024 (U14)	2024-11-23	2024-11-23	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
25	3rd Hudson Tournament 2024 (A)	2024-11-11	2024-11-14	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
26	2nd Hudson Round Robin 2024 (A)	2024-11-04	2024-11-07	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
27	Hudson Round Robin 2024 (A)	2024-10-24	2024-10-28	Standard	Buffalo City (EBC)	5	5	4.5	Yes	Analysis
28	East London Open 2024 (B)	2024-10-05	2024-10-05	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
29	5th BC Trails 2024 (U14A)	2024-08-17	2024-08-17	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
30	Hudson League 2024	2024-08-12	2024-08-15	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
31	4th BC Trials 2024 (U14A)	2024-06-08	2024-06-08	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
32	3rd BC Trials 2024 (U14A)	2024-05-11	2024-05-11	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
33	2nd BC Trials 2024 (U14A)	2024-03-09	2024-03-09	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
34	Buffalo City Vikings Chess Trials 2024 (U14A)	2024-02-03	2024-02-03	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
35	Chess Vikings VP-Mall Blitz 2024 (B)	2024-01-27	2024-01-27	Blitz	Buffalo City (EBC)	9	9	5	Yes	Analysis
36	Chess Vikings Exam Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Buffalo City (EBC)	7	7	4.5	Yes	Analysis
37	Chess Vikings Wild Card 2023 (U10+U12)	2023-10-02	2023-10-02	Standard	Buffalo City (EBC)	6	6	6	Yes	Analysis
38	BC Vikings Closed 2023 (U12)	2023-10-03	2023-10-04	Standard	Buffalo City (EBC)	6	6	2	Yes	Analysis
39	BC 5th Trials 2023 (U12A)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
40	BC 5th Trials 2023 (U12B+U14B)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
41	3rd BC Trials 2023 (U14B)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	4	1	Yes	Analysis
42	3rd BC Trials 2023 (U12A)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament 4th BC Trials 2024				Tournament 5th BC Trails 2024
		date 2024-06-08	rnd 5	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Ngewu, E (Elowo)				Opponent Augustine, K (Kallen)
2	7	Tournament Buffalo City Chess Clubs League 2025				Tournament BC Open 2025
		date 2025-09-20	rnd 2	type Standard	result 1	date 2025-10-04	rnd 2	type Rapid	result 1
		Opponent Petzer, J (Jayden)				Opponent Ntsane, T (Tankiso)
3	7	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-12	rnd 4	type Standard	result 0.5
		Opponent Sigungqa, S (Siphelele)				Opponent Chipunza, J (Jaden)

#	Games	Start				End
1	8	Tournament 4th BC Trials 2024				Tournament 5th BC Trails 2024
		date 2024-06-08	rnd 5	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Ngewu, E (Elowo)				Opponent Augustine, K (Kallen)
2	7	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-12	rnd 4	type Standard	result 0.5
		Opponent Sigungqa, S (Siphelele)				Opponent Chipunza, J (Jaden)
3	7	Tournament BC 5th Trials 2023				Tournament BC Vikings Closed 2023
		date 2023-09-02	rnd 5	type Standard	result 1	date 2023-10-03	rnd 1	type Standard	result 1
		Opponent Hlela, Z (Zimi)				Opponent Jagers, N (Noah)

#	Games	Start				End
1	4	Tournament Chess Vikings Exam Rapid 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 0.5
		Opponent Hannan, T (Troy)				Opponent Brown, C (Christopher)
2	1	Tournament Vikings Holiday 2025				Tournament Vikings Holiday 2025
		date 2025-04-05	rnd 2	type Rapid	result 1	date 2025-04-05	rnd 2	type Rapid	result 1
		Opponent Dickinson, E (Elijah)				Opponent Dickinson, E (Elijah)
3	1	Tournament Chess Vikings Exam Rapid 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-11-04	rnd 7	type Rapid	result 1	date 2023-11-04	rnd 7	type Rapid	result 1
		Opponent Dickinson, E (Elijah)				Opponent Dickinson, E (Elijah)

#	Games	Start				End
1	4	Tournament Chess Vikings VP-Mall Blitz 2024				Tournament Chess Vikings VP-Mall Blitz 2024
		date 2024-01-27	rnd 4	type Blitz	result 1	date 2024-01-27	rnd 7	type Blitz	result 1
		Opponent Mjimji, M (Milani)				Opponent Qubeka, S (Simele)
2	3	Tournament Vikings Holiday 2025				Tournament Vikings Holiday 2025
		date 2025-04-05	rnd 4	type Blitz	result 0.5	date 2025-04-05	rnd 6	type Blitz	result 1
		Opponent Fricke, L (Leon)				Opponent George, A (Aaron)
3	3	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 4	type Blitz	result 1	date 2025-01-12	rnd 6	type Blitz	result 1
		Opponent Fricke, L (Leon)				Opponent Koutsouvelis, M (Matthew)

#	Games	Start				End
1	8	Tournament 4th BC Trials 2024				Tournament 5th BC Trails 2024
		date 2024-06-08	rnd 5	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Ngewu, E (Elowo)				Opponent Augustine, K (Kallen)
2	7	Tournament BC 5th Trials 2023				Tournament BC Vikings Closed 2023
		date 2023-09-02	rnd 5	type Standard	result 1	date 2023-10-03	rnd 1	type Standard	result 1
		Opponent Hlela, Z (Zimi)				Opponent Jagers, N (Noah)
3	6	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-12	rnd 3	type Standard	result 1
		Opponent Sigungqa, S (Siphelele)				Opponent Goliath, C (Caron)

#	Games	Start				End
1	8	Tournament 4th BC Trials 2024				Tournament 5th BC Trails 2024
		date 2024-06-08	rnd 5	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Ngewu, E (Elowo)				Opponent Augustine, K (Kallen)
2	7	Tournament BC 5th Trials 2023				Tournament BC Vikings Closed 2023
		date 2023-09-02	rnd 5	type Standard	result 1	date 2023-10-03	rnd 1	type Standard	result 1
		Opponent Hlela, Z (Zimi)				Opponent Jagers, N (Noah)
3	6	Tournament Eastern Cape Inter-Regional Team Chess Championship 2025				Tournament Eastern Cape Inter-Regional Individual Chess Championship 2025
		date 2025-07-10	rnd 3	type Standard	result 1	date 2025-07-12	rnd 3	type Standard	result 1
		Opponent Sigungqa, S (Siphelele)				Opponent Goliath, C (Caron)

#	Games	Start				End
1	3	Tournament Chess Vikings Exam Rapid 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2023-11-04	rnd 4	type Rapid	result 1
		Opponent Hannan, T (Troy)				Opponent Ndwandwa, L (Luhlumile)
2	1	Tournament Vikings Holiday 2025				Tournament Vikings Holiday 2025
		date 2025-04-05	rnd 2	type Rapid	result 1	date 2025-04-05	rnd 2	type Rapid	result 1
		Opponent Dickinson, E (Elijah)				Opponent Dickinson, E (Elijah)
3	1	Tournament Chess Vikings Exam Rapid 2023				Tournament Chess Vikings Exam Rapid 2023
		date 2023-11-04	rnd 7	type Rapid	result 1	date 2023-11-04	rnd 7	type Rapid	result 1
		Opponent Dickinson, E (Elijah)				Opponent Dickinson, E (Elijah)

#	Games	Start				End
1	4	Tournament Chess Vikings VP-Mall Blitz 2024				Tournament Chess Vikings VP-Mall Blitz 2024
		date 2024-01-27	rnd 4	type Blitz	result 1	date 2024-01-27	rnd 7	type Blitz	result 1
		Opponent Mjimji, M (Milani)				Opponent Qubeka, S (Simele)
2	3	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 4	type Blitz	result 1	date 2025-01-12	rnd 6	type Blitz	result 1
		Opponent Fricke, L (Leon)				Opponent Koutsouvelis, M (Matthew)
3	2	Tournament NMBCU vs BCC Derby Chess Invitational 2025				Tournament NMBCU vs BCC Derby Chess Invitational 2025
		date 2025-01-12	rnd 1	type Blitz	result 1	date 2025-01-12	rnd 2	type Blitz	result 1
		Opponent Slater, C (Charlie)				Opponent Abrahams, L (Levi)

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Ngewu ,E (Elowo)	8	5	106.2	8	5	106.2	0	0	0	0	0	0
1	Ngewu ,E (Elowo)	8	1353.8	1460.1	8	1355.7	1460.1	0	0	0	0	0	0
2	Lin ,Y (Yifan)	6	2.5	-70.8	4	2	0	2	0.5	-212.5	0	0	0
2	Lin ,Y (Yifan)	6	1507.4	1436.6	4	1471.1	1507.4	2	1359.8	1294.9	0	0	0
3	Masoeu ,S (Senogo)	5	2	-85	5	2	-85	0	0	0	0	0	0
3	Masoeu ,S (Senogo)	5	1511.4	1426.4	5	1510	1426.4	0	0	0	0	0	0
4	Fricke ,L (Leon)	5	1.5	-170	2	0	-425	1	0	-425	2	1.5	212.5
4	Fricke ,L (Leon)	5	1414.9	1244.9	2	1273.1	989.9	1	1337.4	989.9	2	1234.4	1627.4
5	Mabhera ,JP (Jedidiah Panashe)	4	0	-425	4	0	-425	0	0	0	0	0	0
5	Mabhera ,JP (Jedidiah Panashe)	4	1595.3	1170.3	4	1605.8	1170.3	0	0	0	0	0	0
6	Swales ,L (Logan Richard)	4	4	425	4	4	425	0	0	0	0	0	0
6	Swales ,L (Logan Richard)	4	1385.8	1810.8	4	1387.1	1810.8	0	0	0	0	0	0
7	Petzer ,J (Jayden)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
7	Petzer ,J (Jayden)	4	1405	1617.5	4	1412.9	1617.5	0	0	0	0	0	0
8	Moyo ,M (Mihle)	4	2	0	4	2	0	0	0	0	0	0	0
8	Moyo ,M (Mihle)	4	1209.6	1209.6	4	1213.3	1209.6	0	0	0	0	0	0
9	Dickinson ,E (Elijah)	4	4	425	1	1	425	2	2	425	1	1	425
9	Dickinson ,E (Elijah)	4	1239.2	1664.2	1	1255.2	1664.2	2	1214.8	1664.2	1	1145.6	1664.2
10	Beukman ,J (Jonah)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
10	Beukman ,J (Jonah)	3	1435	1576.7	3	1420.2	1576.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Canham, E (Ethan)

Ratings

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Last 24 raw ratings

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Tournaments

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Top 10 opponents most often played

Norms