Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pieters, E (Eli)

Chess SA id

1140158928

FIDE id

Date of birth

2014-04-09 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-08-03

Personal details last changed

2025-03-12

Junior GPX Games

Junior GPX Points

1212.5

Item	Main	Standard	Rapid	Blitz
Rating	1381.2	1386.7	1288	1200
Raw rating	1381.2	1386.7	1288	1200
Weighted rating	1305.4	1298.6	1227.9	1200
Weighted performance	1298.1	1287.3	1185.5	0
Floor	885.1	886.7	788	700
K-factor	36	36	36	36
Min/Max rating change allowed	128.1	127.1	146.3	165.8
Highest rating	1385.1 2025-03-01	1386.7 2025-09-01	1288 2025-03-01	1200 2018-10-01
Highest raw rating	1385.1 2025-03-01	1386.7 2025-09-01	1288 2025-03-01	1200 2024-03-01
Highest weighted rating	1295.4 2025-09-01	1288 2025-09-01	1288 2018-10-01	1200 2018-10-01
Highest weighted performance	1371.3 2025-03-01	1344 2024-09-01	1281.6 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1381.2	1386.7	1288	1200
Analysis
Rating	1381.2	1386.7	1288	1200
Raw rating	1381.2	1386.7	1288	1200
Weighted rating	1305.4	1298.6	1227.9
Weighted performance	1298.1	1287.3	1185.5
K-factor	36	36	36	36
Floor	885.1	886.7	788	700
Max/Min rating change allowed	128.1	127.1	146.3	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	1381.2	1386.7	1288	1200
New weighted rating	1314.8	1308.6	1234.7	1200
New weighted performance	1297.7	1286.8	1185	0
Temp new rating	1381.2	1386.7	1288	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1381.2	1386.7	1288	1200
New K-factor	36	36	36	36
New floor	885.1	886.7	788	700

Item	Main	Standard	Rapid
	0	0	0
	36	24	12
	55	32	23
	4	0	4
	0	0	0
	0	0	0
History	95	56	39

Games since
	Main 91	Standard 56		Rapid 35		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2368		728		315
Male	1935		559		251
U12	322		107		45
U12 Male	236		75		37
Standard
	RSA		Province		Region
Overall	2193		598		271
Male	1792		458		212
U12	289		85		36
U12 Male	213		61		28
Rapid
	RSA		Province		Region
Overall	1105		565		233
Male	903		448		200
U12	188		112		43
U12 Male	137		79		35
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	23	63.89	118.1	1278.2	1396.3
Standard	24	15	62.5	106.2	1270.7	1377
Rapid	12	8	66.67	141.7	1293.3	1435
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	95	50.5	53.16	26.8	1253.7	1280.5
Standard	56	32	57.14	60.7	1262.3	1323
Rapid	39	18.5	47.44	-21.8	1241.3	1219.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1381.2	1386.7	1288	1200
2025-09-01	1381.2	1386.7	1288	1200
2025-08-01	1334.5	1332.2	1288	1200
2025-07-01	1334.5	1332.2	1288	1200
2025-06-01	1314.3	1285.3	1288	1200
2025-05-01	1314.3	1285.3	1288	1200
2025-04-01	1314.3	1285.3	1288	1200
2025-03-01	1385.1	1359	1288	1200
2025-02-01	1333.7	1330.1	1159.8	1200
2025-01-01	1333.7	1330.1	1157.9	1200
2024-12-01	1333.7	1330.1	1157.9	1200
2024-11-01	1333.7	1330.1	1157.9	1200
2024-10-01	1353.3	1330.1	1141.3	1200
2024-09-01	1211	1222.7	1141.3	1200
2024-08-01	1211	1222.7	1141.3	1200
2024-07-01	1122.2	1117.9	1141.3	1200
2024-06-01	1131	1136.6	1141.3	1200
2024-08-01	1149.3	1136.6	1181.3	1200
2024-04-01	1141.7	1136.6	1171.6	1200
2024-03-01	1194.6	1206.1	1171.6	1200
2024-02-01	1182.1	1200	1171.6	1200
2024-01-01	1182.1	1200	1171.6	1200
2023-12-01	1182.1	1200	1171.6	1200
2023-11-01	1182.1	1200	1171.6	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	CT Metro District East Top Schools Chess 2025 (U11)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	2	2	Yes	Analysis
3	Cape Town Open Chess Festival 2025 (U12)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
5	Cape of Good Hope Open 2025 (U12)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
6	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
7	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Top Schools Chess 2025 (U11)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	Cape Town Chess Junior League 2025 (U12)	2025-05-10	2025-05-31	Standard	Cape Town (WCT)	6	2	2	Yes	Analysis
3	Cape Town Open Chess Festival 2025 (U12)	2025-03-22	2025-03-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	CT Metro Schools Individual Closed 2025 (U11 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	5	1.5	Yes	Analysis
5	Cape of Good Hope Open 2025 (U12)	2025-02-22	2025-02-22	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
6	Laerskool Welgemoed Rapid 2025 (U12)	2025-02-15	2025-02-15	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
7	CT Metro District East Schools Chess Individuals Trials 2025 (U11 Boys)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
8	Laerskool Welgemoed Rapid 2024 (U12)	2024-10-19	2024-10-19	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Chess Elevation Series -September 2024 (Level 1)	2024-09-20	2024-09-21	Standard	Cape Town (WCT)	5	5	2	Yes	Analysis
10	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	5	Yes	Analysis
11	CT Metro District East Top Schools Chess 2024 (U11 Mixed)	2024-07-27	2024-07-28	Standard	Cape Town (WCT)	7	5	5	Yes	Analysis
12	Cape Town Chess Federation Closed Chess Championships 2024 (U12)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
13	Cape Town Junior League Finals 2024 (U13 Open B)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
14	Cape Town Junior League - Qualifier 2 2024 (U13)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
15	Cape Town Junior League Qualifier 2024 (U13 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
16	Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
17	CT District East Schools Chess Individuals Trails 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	4	2	Yes	Analysis
18	CT Metro District East Top Schools Chess 2023 (U9 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	4	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament CT Metro District East Top Schools Chess 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Hendricks, J (James)				Opponent Pringle, K (Kirsten)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-03-23	rnd 6	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Isaacs, L (Luke)				Opponent Holdsworth, J (Jordan)
3	4	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Patterson, E (Eli)				Opponent Kay, L (Luchin)

#	Games	Start				End
1	8	Tournament CT Metro District East Top Schools Chess 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Hendricks, J (James)				Opponent Pringle, K (Kirsten)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-03-23	rnd 6	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Isaacs, L (Luke)				Opponent Holdsworth, J (Jordan)
3	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-03	rnd 5	type Standard	result 1
		Opponent Qoli, A (Avethandwa)				Opponent Africa, C (Caleb)

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-15	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Makhubedu, T (Te Amo)				Opponent Visagie, B (Benjamin)
2	3	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Booysen, G (Giavanna)				Opponent Kay, L (Luchin)
3	2	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Grove, T (Tyler)				Opponent Oliver, J (Jude)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament CT Metro District East Top Schools Chess 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Hendricks, J (James)				Opponent Pringle, K (Kirsten)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-03-23	rnd 6	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Isaacs, L (Luke)				Opponent Holdsworth, J (Jordan)
3	4	Tournament CT Metro District East Schools Chess Individuals Trials 2025				Tournament Laerskool Welgemoed Rapid 2025
		date 2025-02-02	rnd 5	type Standard	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Patterson, E (Eli)				Opponent Kay, L (Luchin)

#	Games	Start				End
1	8	Tournament CT Metro District East Top Schools Chess 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-27	rnd 1	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Hendricks, J (James)				Opponent Pringle, K (Kirsten)
2	4	Tournament Cape Town Open Chess Festival 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-03-23	rnd 6	type Standard	result 1	date 2025-08-02	rnd 1	type Standard	result 1
		Opponent Isaacs, L (Luke)				Opponent Holdsworth, J (Jordan)
3	3	Tournament CT Metro District East Top Schools Chess 2025				Tournament CT Metro District East Top Schools Chess 2025
		date 2025-08-02	rnd 3	type Standard	result 1	date 2025-08-03	rnd 5	type Standard	result 1
		Opponent Qoli, A (Avethandwa)				Opponent Africa, C (Caleb)

#	Games	Start				End
1	3	Tournament Laerskool Welgemoed Rapid 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-15	rnd 6	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Makhubedu, T (Te Amo)				Opponent Visagie, B (Benjamin)
2	3	Tournament Laerskool Welgemoed Rapid 2024				Tournament Laerskool Welgemoed Rapid 2025
		date 2024-10-19	rnd 6	type Rapid	result 1	date 2025-02-15	rnd 2	type Rapid	result 1
		Opponent Booysen, G (Giavanna)				Opponent Kay, L (Luchin)
3	2	Tournament Cape of Good Hope Open 2025				Tournament Cape of Good Hope Open 2025
		date 2025-02-22	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Grove, T (Tyler)				Opponent Oliver, J (Jude)

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	Holdsworth ,J (Jordan)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Holdsworth ,J (Jordan)	3	1417.2	1275.5	3	1400	1275.5	0	0	0	0	0	0
2	Visagie ,B (Benjamin)	3	2	141.7	2	1	0	1	1	425	0	0	0
2	Visagie ,B (Benjamin)	3	1246.5	1388.2	2	1255.6	1246.5	1	1228.8	1671.5	0	0	0
3	Josephs ,C (Connor)	3	0	-425	0	0	0	3	0	-425	0	0	0
3	Josephs ,C (Connor)	3	1367.4	942.4	0	0	0	3	1217.3	942.4	0	0	0
4	Mdashe ,I (Iliso)	2	1	0	2	1	0	0	0	0	0	0	0
4	Mdashe ,I (Iliso)	2	1210.6	1210.6	2	1214.6	1210.6	0	0	0	0	0	0
5	Mngqibisa ,P (Phila)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Mngqibisa ,P (Phila)	2	1207.4	782.4	2	1193.2	782.4	0	0	0	0	0	0
6	Grove ,T (Tyler)	2	1	0	0	0	0	2	1	0	0	0	0
6	Grove ,T (Tyler)	2	1286.6	1286.6	0	0	0	2	1367.8	1286.6	0	0	0
7	Nkomo ,T (Tatenda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Nkomo ,T (Tatenda)	1	1220	1220	1	1200.8	1220	0	0	0	0	0	0
8	Jumat ,M (Mj)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jumat ,M (Mj)	1	1190.3	1615.3	1	1227.7	1615.3	0	0	0	0	0	0
9	Horse ,T (Tihano)	1	1	425	1	1	425	0	0	0	0	0	0
9	Horse ,T (Tihano)	1	1114.4	1539.4	1	1117.6	1539.4	0	0	0	0	0	0
10	Nogaga ,A (Asive)	1	1	425	1	1	425	0	0	0	0	0	0
10	Nogaga ,A (Asive)	1	1144.2	1569.2	1	1080.8	1569.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Pieters, E (Eli)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms