Chess South Africa Ratings Database

PLAYER PAGE

Personal

Harris, E (Emerique)

Chess SA id

1090130777

FIDE id

Date of birth

2009-06-29 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

27.5

Junior GPX Points

1269.9

Item	Main	Standard	Rapid	Blitz
Rating	1321.8	1302.4	1190	1199.7
Raw rating	1321.8	1302.4	1190	1198.9
Weighted rating	1261.4	1245.2	1184.1	1199.7
Weighted performance	1302.4	1274.3	0	0
Floor	834.7	883.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.4	143.3	168.2	166.1
Highest rating	1337.2 2022-08-01	1398.7 2022-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1334.7 2022-09-01	1383.6 2022-09-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1334.7 2023-05-01	1383.6 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1337.2 2022-08-01	1398.7 2022-08-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	-0.1
New rating	1321.8	1302.4	1190	1199.7
Analysis
Rating	1321.8	1302.4	1190	1199.7
Raw rating	1321.8	1302.4	1190	1198.9
Weighted rating	1261.4	1245.2	1184.1
Weighted performance	1302.4	1274.3	0
K-factor	36	36	36	36
Floor	834.7	883.6	700	700
Max/Min rating change allowed	139.4	143.3	168.2	166.1
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	1321.8	1302.4	1190	1198.9
New weighted rating	1268.3	1251.7	1184.7	1199.7
New weighted performance	1302	1273.8	0	0
Temp new rating	1321.8	1302.4	1190	1199.7
Temp new rating +/-	0	0	0	-0.1
Final new rating +/-	0	0	0	-0.1
New rating	1321.8	1302.4	1190	1199.7
New K-factor	36	36	36	36
New floor	834.7	883.6	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	36	24	6	6
	37	31	6	0
	28	28	0	0
	46	41	5	0
	0	0	0	0
History	160	137	17	6

Games since
	Main 77	Standard 59		Rapid 12		Blitz 6
Gender	Male
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2975		962		271
Male	2359		707		199
U18	451		136		32
U18 Male	376		104		25
Standard
	RSA		Province		Region
Overall	3039		864		292
Male	2392		617		207
U18	492		125		35
U18 Male	412		94		26
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	36	19.5	54.17	35.4	1332.4	1367.9
Standard	24	14	58.33	70.8	1276.9	1347.7
Rapid	6	2.5	41.67	-70.8	1439.9	1369.1
Blitz	6	3	50	0	1447.2	1447.2
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	160	78.5	49.06	-8	1271.9	1263.9
Standard	137	68.5	50	0	1259.8	1259.8
Rapid	17	7	41.18	-75	1307.1	1232.1
Blitz	6	3	50	0	1447.2	1447.2

Date	Main	Standard	Rapid	Blitz
2025-09-30	1321.8	1302.4	1190	1198.9
2025-09-01	1321.8	1302.4	1190	1198.9
2025-08-01	1311.4	1285.6	1190	1198.9
2025-07-01	1305	1285.6	1190	1200
2025-06-01	1305	1285.6	1190	1200
2025-05-01	1305	1285.6	1190	1200
2025-04-01	1299.8	1262.9	1190	1200
2025-03-01	1247.9	1222.5	1190	1200
2025-02-01	1215.3	1206.3	1177.9	1200
2025-01-01	1215.3	1206.3	1174.8	1200
2024-12-01	1215.3	1206.3	1174.8	1200
2024-11-01	1215.3	1206.3	1174.8	1200
2024-10-01	1215.3	1206.3	1174.8	1200
2024-09-01	1243.1	1247.7	1174.8	1200
2024-08-01	1186.9	1179.3	1174.8	1200
2024-07-01	1186.9	1179.3	1174.8	1200
2024-06-01	1227.6	1223.9	1181.6	1200
2024-08-01	1227.6	1223.9	1181.6	1200
2024-04-01	1197.4	1187.5	1181.6	1200
2024-03-01	1175.9	1156.2	1181.6	1200
2024-02-01	1175.9	1156.2	1181.6	1200
2024-01-01	1175.9	1156.2	1181.6	1200
2023-12-01	1175.9	1156.2	1181.6	1200
2023-11-01	1175.9	1156.2	1181.6	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	Mossel Bay Top Schools 2025 (U18 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	3	Yes	Analysis
2	Interclub Blitz 3 2025	2025-07-30	2025-07-30	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
3	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	5	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Schools Trials 2 2025 (U17 Boys)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U18 Open)	2025-08-02	2025-08-02	Standard	Eden (WEG)	5	4	3	Yes	Analysis
2	Interclub Blitz 3 2025	2025-07-30	2025-07-30	Blitz	Eden (WEG)	6	6	3	Yes	Analysis
3	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	5	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U17 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Schools Trials 2 2025 (U17 Boys)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Eden Rapid 2025 (A)	2025-02-23	2025-02-23	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
7	Western Cape Top Schools Championship 2024 (U15 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	1.5	Yes	Analysis
8	Eden Top Schools 2024 (U15 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	4	Yes	Analysis
9	Eden Open 2024 (B)	2024-06-22	2024-06-22	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
10	Western Cape - Brian Raubenheimer Development Tournament 2024 (U15 Boys)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	2.5	Yes	Analysis
11	Eden Chess Trials 2 2024 (U16)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	5.5	Yes	Analysis
12	Eden School Chess Trials 1 2024 (U15 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
13	Eden Chess Union League 2023 (1st Division)	2023-11-11	2023-11-11	Standard	Eden (WEG)	5	4	0	Yes	Analysis
14	Eden Trials 2+3 2023 (U16)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	10	4	Yes	Analysis
15	Eden Trails 1 2023 (U15 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
16	Mossel Bay Schools Trials 2 2023 (U15 Boys)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	4	2	Yes	Analysis
17	Mossel Bay Schools Trials 1 2023 (U15 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	4	Yes	Analysis
18	George Open 2022 (B)	2022-12-03	2022-12-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis
19	Mossel Bay Open 2022 (B)	2022-09-30	2022-10-02	Standard	Eden (WEG)	6	6	1.5	Yes	Analysis
20	Eden Topskole 2022 (O13 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	5	5	4	Yes	Analysis
21	Knysna Oyster Festival Rapid Chess 2022 (B)	2022-07-02	2022-07-02	Rapid	Eden (WEG)	5	5	2	Yes	Analysis
22	George Open 2022 (C)	2022-06-11	2022-06-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
23	Eden Proewe 2 2022 (O13 Seuns)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
24	Eden Open 2022 (B)	2022-04-22	2022-04-24	Standard	Eden (WEG)	6	5	2	Yes	Analysis
25	Eden Proewe 1 2022 (O13 Seuns)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
26	Mosselbaai Skole Skaak Proewe 1 2022 (U13 Boys)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
27	Eden Schools Closed Trials 1 2020 (U11 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	3	0	Yes	Analysis
28	Mossel Bay Trials 2 2020 (U11)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
29	Mossel Bay Trials 1 2020 (U11)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Jansen, S (Shaunay)				Opponent Lingerveldt, S (Sunelda)
2	5	Tournament George Open 2022				Tournament Mossel Bay Schools Trials 1 2023
		date 2022-12-03	rnd 4	type Standard	result 0.5	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Van Niekerk, N (Nina)				Opponent Bosman, L (Luke)
3	4	Tournament Eden Open 2024				Tournament Eden Top Schools 2024
		date 2024-06-22	rnd 5	type Standard	result 0.5	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Winster, W (Wayne)				Opponent Kock, K (Keagan)

#	Games	Start				End
1	5	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 2	type Standard	result 1	date 2025-04-12	rnd 6	type Standard	result 1
		Opponent Jansen, S (Shaunay)				Opponent Lingerveldt, S (Sunelda)
2	5	Tournament George Open 2022				Tournament Mossel Bay Schools Trials 1 2023
		date 2022-12-03	rnd 4	type Standard	result 0.5	date 2023-01-28	rnd 3	type Standard	result 1
		Opponent Van Niekerk, N (Nina)				Opponent Bosman, L (Luke)
3	4	Tournament Eden Open 2024				Tournament Eden Top Schools 2024
		date 2024-06-22	rnd 5	type Standard	result 0.5	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Winster, W (Wayne)				Opponent Kock, K (Keagan)

#	Games	Start				End
1	2	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 5	type Rapid	result 1	date 2025-02-23	rnd 6	type Rapid	result 0.5
		Opponent Josephs, R (Ryan)				Opponent Oktober, J (Jayson)
2	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 3	type Rapid	result 0.5	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Tieling, D (Denilhio)				Opponent De Bruin, M (Matthew)
3	2	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Knysna Oyster Festival Rapid Chess 2022
		date 2022-07-02	rnd 3	type Rapid	result 1	date 2022-07-02	rnd 4	type Rapid	result 1
		Opponent Farland, R (Roeshaana)				Opponent Sauls, G (Glinnis-Lynn)

#	Games	Start				End
1	3	Tournament Interclub Blitz 3 2025				Tournament Interclub Blitz 3 2025
		date 2025-07-30	rnd 1	type Blitz	result 1	date 2025-07-30	rnd 3	type Blitz	result 1
		Opponent Brewis, S (Sienna)				Opponent Oktober, J (Jayson)

#	Games	Start				End
1	3	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Geduld, S (Shamiel)				Opponent Mbetha, K (Khanya)
2	3	Tournament Interclub Blitz 3 2025				Tournament Interclub Blitz 3 2025
		date 2025-07-30	rnd 1	type Blitz	result 1	date 2025-07-30	rnd 3	type Blitz	result 1
		Opponent Brewis, S (Sienna)				Opponent Oktober, J (Jayson)
3	3	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Juries, E (Ezequiel)				Opponent Kock, K (Keagan)

#	Games	Start				End
1	3	Tournament Mossel Bay Top Schools 2025				Tournament Mossel Bay Top Schools 2025
		date 2025-08-02	rnd 2	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Geduld, S (Shamiel)				Opponent Mbetha, K (Khanya)
2	3	Tournament Eden Top Schools 2024				Tournament Eden Top Schools 2024
		date 2024-08-17	rnd 1	type Standard	result 1	date 2024-08-17	rnd 3	type Standard	result 1
		Opponent Juries, E (Ezequiel)				Opponent Kock, K (Keagan)
3	3	Tournament Mossel Bay Schools Trials 1 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-18	rnd 2	type Standard	result 1
		Opponent Kiewiet, B (B Jay)				Opponent Pazinni, J (Jayden)

#	Games	Start				End
1	2	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Knysna Oyster Festival Rapid Chess 2022
		date 2022-07-02	rnd 3	type Rapid	result 1	date 2022-07-02	rnd 4	type Rapid	result 1
		Opponent Farland, R (Roeshaana)				Opponent Sauls, G (Glinnis-Lynn)
2	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 5	type Rapid	result 1	date 2025-02-23	rnd 5	type Rapid	result 1
		Opponent Josephs, R (Ryan)				Opponent Josephs, R (Ryan)
3	1	Tournament Eden Rapid 2025				Tournament Eden Rapid 2025
		date 2025-02-23	rnd 2	type Rapid	result 1	date 2025-02-23	rnd 2	type Rapid	result 1
		Opponent Smith, E (Evert)				Opponent Smith, E (Evert)

#	Games	Start				End
1	3	Tournament Interclub Blitz 3 2025				Tournament Interclub Blitz 3 2025
		date 2025-07-30	rnd 1	type Blitz	result 1	date 2025-07-30	rnd 3	type Blitz	result 1
		Opponent Brewis, S (Sienna)				Opponent Oktober, J (Jayson)

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	Jacobs ,S (Shaquille)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Jacobs ,S (Shaquille)	3	1304.1	1162.4	3	1308.3	1162.4	0	0	0	0	0	0
2	Petersen ,S (Shenwin)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Petersen ,S (Shenwin)	3	1464.4	1322.7	3	1478.1	1322.7	0	0	0	0	0	0
3	Daniels ,C (Colsten)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
3	Daniels ,C (Colsten)	3	1258.3	975	3	1267	975	0	0	0	0	0	0
4	Michaels ,J (Joshua)	3	2	141.7	2	2	425	1	0	-425	0	0	0
4	Michaels ,J (Joshua)	3	1328.8	1470.4	2	1277.6	1753.8	1	1200	903.8	0	0	0
5	Brewis ,S (Sienna)	3	2	141.7	1	0	-425	0	0	0	2	2	425
5	Brewis ,S (Sienna)	3	1497.5	1639.2	1	1518.3	1072.5	0	0	0	2	1180	1922.5
6	Oktober ,J (Jayson)	3	1.5	0	0	0	0	1	0.5	0	2	1	0
6	Oktober ,J (Jayson)	3	1302.9	1302.9	0	0	0	1	883.4	1302.9	2	1000.9	1302.9
7	Kiewiet ,B (B Jay)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Kiewiet ,B (B Jay)	2	1364.3	1576.8	2	1350	1576.8	0	0	0	0	0	0
8	Roberts ,I (Iwan)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Roberts ,I (Iwan)	2	1408.2	983.2	2	1412.1	983.2	0	0	0	0	0	0
9	Buis ,H (Henley)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
9	Buis ,H (Henley)	2	1124.4	911.9	2	1109.6	911.9	0	0	0	0	0	0
10	Bosman ,L (Luke)	2	1	0	2	1	0	0	0	0	0	0	0
10	Bosman ,L (Luke)	2	1193.7	1193.7	2	1193.9	1193.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Harris, E (Emerique)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms