Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cason, D (David)

Chess SA id

1110137040

FIDE id

Date of birth

2011-11-14 (U16)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

44.5

Junior GPX Points

1211.4

Item	Main	Standard	Rapid	Blitz
Rating	1276.8	1232.5	1291	1200
Raw rating	1276.8	1232.5	1291	1200
Weighted rating	1251.7	1230.8	1269	1200
Weighted performance	1237.1	1192.8	1235.7	0
Floor	794.7	779	791	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.6	158.3	145.7	165.8
Highest rating	1326.9 2022-02-01	1279 2025-04-01	1409.2 2022-02-01	1200 2018-10-01
Highest raw rating	1294.7 2025-04-01	1279 2025-04-01	1291 2025-09-30	1200 2024-02-01
Highest weighted rating	1251.7 2025-09-30	1279 2023-03-01	1269 2025-09-30	1200 2018-10-01
Highest weighted performance	1326.9 2025-04-01	1275.8 2022-09-01	1409.2 2022-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1276.8	1232.5	1291	1200
Analysis
Rating	1276.8	1232.5	1291	1200
Raw rating	1276.8	1232.5	1291	1200
Weighted rating	1251.7	1230.8	1269
Weighted performance	1237.1	1192.8	1235.7
K-factor	36	36	36	36
Floor	794.7	779	791	700
Max/Min rating change allowed	148.6	158.3	145.7	165.8
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	1276.8	1232.5	1291	1200
New weighted rating	1254.7	1232.3	1271.6	1200
New weighted performance	1236.6	1192.3	1235.2	0
Temp new rating	1276.8	1232.5	1291	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1276.8	1232.5	1291	1200
New K-factor	36	36	36	36
New floor	794.7	779	791	700

Item	Main	Standard	Rapid
	0	0	0
	42	30	12
	57	38	19
	31	14	17
	33	28	5
	0	0	0
History	163	110	53

Games since
	Main 99	Standard 68		Rapid 31		Blitz 0
Gender	Male
Age group	U16
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	3402		220		141
Male	2651		179		117
U16	546		29		18
U16 Male	393		22		15
Standard
	RSA		Province		Region
Overall	3673		201		127
Male	2797		164		107
U16	606		24		15
U16 Male	431		19		12
Rapid
	RSA		Province		Region
Overall	1091		117		78
Male	893		96		64
U16	172		18		13
U16 Male	137		15		12
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1


	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	42	21	50	0	1287.2	1287.2
Standard	30	15	50	0	1250.1	1250.1
Rapid	12	6	50	0	1379.9	1379.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	163	78.5	48.16	-15.6	1272.3	1256.7
Standard	110	50	45.45	-38.6	1265.9	1227.3
Rapid	53	28.5	53.77	32.1	1285.6	1317.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1276.8	1232.5	1291	1200
2025-09-01	1256.2	1248.3	1280.9	1200
2025-08-01	1256.2	1248.3	1280.9	1200
2025-07-01	1249.2	1238.2	1280.9	1200
2025-06-01	1249.2	1238.2	1280.9	1200
2025-05-01	1294.7	1279	1280.9	1200
2025-04-01	1294.7	1279	1280.9	1200
2025-03-01	1265.7	1240.2	1280.9	1200
2025-02-01	1265.7	1240.2	1280.9	1200
2025-01-01	1265.7	1240.2	1280.9	1200
2024-12-01	1230.3	1220.8	1231.9	1200
2024-11-01	1230.3	1220.8	1231.9	1200
2024-10-01	1230.3	1220.8	1231.9	1200
2024-09-01	1214.5	1184.8	1264.7	1200
2024-08-01	1214.5	1184.8	1264.7	1200
2024-07-01	1231.8	1192.7	1264.7	1200
2024-06-01	1231.8	1192.7	1264.7	1200
2024-08-01	1251	1233.7	1235.5	1200
2024-04-01	1203.8	1164.6	1235.5	1200
2024-03-01	1203.8	1164.6	1235.5	1200
2024-02-01	1203.8	1164.6	1235.5	1200
2024-01-01	1203.8	1164.6	1235.5	1200
2023-12-01	1203.8	1164.6	1235.5	1200
2023-11-01	1203.8	1164.6	1235.5	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Queens & Kings Chess Tournament (U16-U20)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2.5	Yes	Analysis
2	2025 KZN Provincial Trials (U16)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2025 KwaZulu-Natal Women Championship (B)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	3	Yes	Analysis
4	2025 ECA 2nd Youth Trials (U16)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
5	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
6	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
7	2025 ECA 1st Youth Trials (B)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Queens & Kings Chess Tournament (U16-U20)	2025-09-20	2025-09-20	Standard	Ethekwini (KED)	5	5	2.5	Yes	Analysis
2	2025 KZN Provincial Trials (U16)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2025 KwaZulu-Natal Women Championship (B)	2025-08-23	2025-08-23	Rapid	King Cetshwayo (KUR)	6	6	3	Yes	Analysis
4	2025 ECA 2nd Youth Trials (U16)	2025-07-26	2025-07-27	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
5	2025 KZN Open (B)	2025-05-02	2025-05-04	Standard	Ethekwini (KED)	7	7	3	Yes	Analysis
6	2025 Ethekwini Open (B)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
7	2025 ECA 1st Youth Trials (B)	2025-03-08	2025-03-09	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
8	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2.5	Yes	Analysis
9	2024 Eduvos Durban Book Fair Chess Tournament	2024-12-01	2024-12-01	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
10	Westville Senior Primary Chess Tournament 2024 (Senior Primary)	2024-09-07	2024-09-07	Rapid	Ethekwini (KED)	7	7	3	Yes	Analysis
11	2024 ECA 3rd Youth Trials (C)	2024-08-31	2024-09-01	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
12	South African Open Chess Championship 2024 (C)	2024-07-04	2024-07-07	Standard	Ethekwini (KED)	7	7	2.5	Yes	Analysis
13	Westville Chess Club Rapid Rated Tournament 2024 (Senior Primary)	2024-05-25	2024-05-25	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
14	2024 ECA 2nd Youth Trials (U14)	2024-05-18	2024-05-19	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
15	2024 Ethekwini Open (B)	2024-04-20	2024-04-21	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
16	2024 ECA 1st Youth Trials (U14)	2024-04-13	2024-04-14	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
17	2023 Heritage Day Open (B)	2023-09-23	2023-09-24	Standard	Ethekwini (KED)	6	6	3	Yes	Analysis
18	Westville Senior Primary School Individual Invitational Chess Tournament 2023 (Senior Primary)	2023-04-22	2023-04-22	Rapid	Ethekwini (KED)	7	7	4	Yes	Analysis
19	Durban Chess Summer Championship 2023 (B)	2023-03-04	2023-03-04	Standard	Ethekwini (KED)	5	3	0	Yes	Analysis
20	Durban Chess Clarence Championship 2023 (C)	2023-03-18	2023-03-18	Standard	Ethekwini (KED)	5	5	2	Yes	Analysis
21	Crawford International North Coast Chess Challenge 2023 (Senior Primary)	2023-02-25	2023-02-25	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis
22	St James 2023 (Senior Primary)	2023-02-11	2023-02-11	Rapid	Ethekwini (KED)	5	5	2	Yes	Analysis
23	2022 South African Junior Team Chess Championships (U12 Open)	2022-12-04	2022-12-08	Standard	4 Knights (4K)	7	6	2.5	Yes	Analysis
24	The Durban Prestige Chess Tournament 2022	2022-11-27	2022-11-27	Standard	Ethekwini (KED)	5	4	1	Yes	Analysis
25	2nd Durban Trials 2022	2022-11-05	2022-11-05	Standard	Ethekwini (KED)	6	6	4	Yes	Analysis
26	2022 Heritage Day Open (B)	2022-09-24	2022-09-25	Standard	Ethekwini (KED)	6	6	3.5	Yes	Analysis
27	2022 Umhlanga CC Open	2022-06-18	2022-06-19	Standard	Ethekwini (KED)	6	6	2	Yes	Analysis
28	Ashton Ballito Championship 2022 (B)	2022-02-19	2022-02-19	Rapid	iLembe (KIK)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 Ethekwini Open				Tournament 2025 KZN Open
		date 2025-03-22	rnd 4	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Govender, A (Aayush)				Opponent Herbert, B (Bruce)
2	4	Tournament 2024 ECA 2nd Youth Trials				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-19	rnd 6	type Standard	result 1	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Ntshangase, B (Buzole)				Opponent Naidoo, V (Viya)
3	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament 2023 Heritage Day Open
		date 2023-04-22	rnd 6	type Rapid	result 0.5	date 2023-09-23	rnd 2	type Standard	result 1
		Opponent Sithole, N (Ntokozo)				Opponent Taylor, E (Ezra)

#	Games	Start				End
1	4	Tournament 2025 Ethekwini Open				Tournament 2025 KZN Open
		date 2025-03-22	rnd 4	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Govender, A (Aayush)				Opponent Herbert, B (Bruce)
2	4	Tournament 2022 Heritage Day Open				Tournament 2nd Durban Trials 2022
		date 2022-09-25	rnd 5	type Standard	result 1	date 2022-11-05	rnd 2	type Standard	result 1
		Opponent Varghese, S (Steven)				Opponent Tarusarira, C (Candice)
3	3	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 3	type Standard	result 0.5	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Semafu, T (Thobani)				Opponent Nxele, T (Thabiso)

#	Games	Start				End
1	5	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2023-04-22	rnd 6	type Rapid	result 0.5	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Sithole, N (Ntokozo)				Opponent Naidoo, V (Viya)
2	4	Tournament Ashton Ballito Championship 2022				Tournament St James 2023
		date 2022-02-19	rnd 4	type Rapid	result 0.5	date 2023-02-11	rnd 2	type Rapid	result 1
		Opponent Pascoe, E (Emily)				Opponent Sithole, N (Ntokozo)
3	2	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Ngobese, Z (Zoe)				Opponent Ngobese, L (Luthando)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 Ethekwini Open				Tournament 2025 KZN Open
		date 2025-03-22	rnd 4	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Govender, A (Aayush)				Opponent Herbert, B (Bruce)
2	4	Tournament 2024 ECA 2nd Youth Trials				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2024-05-19	rnd 6	type Standard	result 1	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Ntshangase, B (Buzole)				Opponent Naidoo, V (Viya)
3	3	Tournament 2024 ECA 1st Youth Trials				Tournament 2024 ECA 1st Youth Trials
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-04-14	rnd 5	type Standard	result 1
		Opponent Khumalo, S (Sinenhlanhla)				Opponent Naidu, J (Joel)

#	Games	Start				End
1	4	Tournament 2025 Ethekwini Open				Tournament 2025 KZN Open
		date 2025-03-22	rnd 4	type Standard	result 1	date 2025-05-02	rnd 1	type Standard	result 1
		Opponent Govender, A (Aayush)				Opponent Herbert, B (Bruce)
2	3	Tournament 2024 ECA 1st Youth Trials				Tournament 2024 ECA 1st Youth Trials
		date 2024-04-13	rnd 3	type Standard	result 1	date 2024-04-14	rnd 5	type Standard	result 1
		Opponent Khumalo, S (Sinenhlanhla)				Opponent Naidu, J (Joel)
3	2	Tournament 2025 Queens & Kings Chess Tournament				Tournament 2025 Queens & Kings Chess Tournament
		date 2025-09-20	rnd 4	type Standard	result 1	date 2025-09-20	rnd 5	type Standard	result 1
		Opponent Ngcobo, G (Gcinulwazi)				Opponent Nxele, T (Thabiso)

#	Games	Start				End
1	4	Tournament Westville Senior Primary School Individual Invitational Chess Tournament 2023				Tournament Westville Chess Club Rapid Rated Tournament 2024
		date 2023-04-22	rnd 7	type Rapid	result 1	date 2024-05-25	rnd 3	type Rapid	result 1
		Opponent Govender, P (Preshanthan)				Opponent Naidoo, V (Viya)
2	3	Tournament Ashton Ballito Championship 2022				Tournament St James 2023
		date 2022-02-19	rnd 5	type Rapid	result 1	date 2023-02-11	rnd 2	type Rapid	result 1
		Opponent Zungu, L (Lindokuhle)				Opponent Sithole, N (Ntokozo)
3	2	Tournament 2025 KwaZulu-Natal Women Championship				Tournament 2025 KwaZulu-Natal Women Championship
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 1
		Opponent Ngobese, Z (Zoe)				Opponent Ngobese, L (Luthando)

No games found.

#	Games	Start				End

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	Naidoo ,J (Juan)	5	0	-425	4	0	-425	1	0	-425	0	0	0
1	Naidoo ,J (Juan)	5	1459.2	1034.2	4	1396.4	1034.2	1	1489.3	1034.2	0	0	0
2	Budhram ,K (Kaylee)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Budhram ,K (Kaylee)	4	1532.6	1107.6	4	1528.6	1107.6	0	0	0	0	0	0
3	Jugree ,A (Abhay)	4	0	-425	2	0	-425	2	0	-425	0	0	0
3	Jugree ,A (Abhay)	4	1539.9	1114.9	2	1452.1	1114.9	2	1535	1114.9	0	0	0
4	Masiteng ,N (Nkosikhona)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
4	Masiteng ,N (Nkosikhona)	3	1277.6	994.3	2	1211.5	1065.1	1	1319.4	852.6	0	0	0
5	Makaula ,L (Lubanzi)	3	0	-425	2	0	-425	1	0	-425	0	0	0
5	Makaula ,L (Lubanzi)	3	1501.2	1076.2	2	1430.2	1076.2	1	1400.3	1076.2	0	0	0
6	Ntshangase ,B (Buzole)	2	2	425	2	2	425	0	0	0	0	0	0
6	Ntshangase ,B (Buzole)	2	1010.8	1435.8	2	1005	1435.8	0	0	0	0	0	0
7	Mkhwanazi ,O (Olwami)	2	1	0	2	1	0	0	0	0	0	0	0
7	Mkhwanazi ,O (Olwami)	2	1356.7	1356.7	2	1343.9	1356.7	0	0	0	0	0	0
8	Subramoney ,T (Tivek)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Subramoney ,T (Tivek)	2	1547	1122	1	1396.7	1122	1	1539.7	1122	0	0	0
9	Carrim ,I (Ifraz)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Carrim ,I (Ifraz)	2	1263.9	1263.9	1	1317.7	1688.9	1	1157.6	838.9	0	0	0
10	Govender ,A (Aayush)	2	2	425	1	1	425	1	1	425	0	0	0
10	Govender ,A (Aayush)	2	1208.6	1633.6	1	1200	1633.6	1	1200	1633.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Cason, D (David)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms