Chess South Africa Ratings Database

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Personal

Retief, E (Elandri)

Chess SA id

2110191309

FIDE id

Date of birth

2011-09-13 (U16)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-01-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1270.7	1281.6	1182.2	1200
Raw rating	1270.7	1281.6	1182.2	1200
Weighted rating	1262.8	1276.5	1181.1	1200
Weighted performance	1137.6	0	0	0
Floor	789.4	814.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.9	147.6	170.1	165.8
Highest rating	1418.2 2024-08-01	1513.7 2024-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1289.4 2024-09-01	1314.5 2024-09-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1258 2025-08-01	1272 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1418.2 2024-08-01	1513.7 2024-08-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1270.7	1281.6	1182.2	1200
Analysis
Rating	1270.7	1281.6	1182.2	1200
Raw rating	1270.7	1281.6	1182.2	1200
Weighted rating	1262.8	1276.5	1181.1
Weighted performance	1137.6	0	0
K-factor	36	36	36	36
Floor	789.4	814.5	700	700
Max/Min rating change allowed	149.9	147.6	170.1	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	1270.7	1281.6	1182.2	1200
New weighted rating	1264.8	1278.3	1181.1	1200
New weighted performance	1137.2	0	0	0
Temp new rating	1270.7	1281.6	1182.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1270.7	1281.6	1182.2	1200
New K-factor	36	36	36	36
New floor	789.4	814.5	700	700

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	15	15	0
	10	0	10
	0	0	0
	0	0	0
History	29	19	10

Games since
	Main 19	Standard 19		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	4	1	25	-212.5	1375.2	1162.7
Standard	4	1	25	-212.5	1375.2	1162.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	17	58.62	73.3	1224.6	1297.9
Standard	19	12.5	65.79	134.2	1237.5	1371.8
Rapid	10	4.5	45	-42.5	1200	1157.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1270.7	1281.6	1182.2	1200
2025-09-01	1270.7	1281.6	1182.2	1200
2025-08-01	1270.7	1281.6	1182.2	1200
2025-07-01	1270.7	1281.6	1182.2	1200
2025-06-01	1270.7	1281.6	1182.2	1200
2025-05-01	1270.7	1281.6	1182.2	1200
2025-04-01	1270.7	1281.6	1182.2	1200
2025-03-01	1270.7	1281.6	1182.2	1200
2025-02-01	1270.7	1281.6	1182.2	1200
2025-01-01	1288.8	1308.4	1179.1	1200
2024-12-01	1288.8	1308.4	1179.1	1200
2024-11-01	1288.8	1308.4	1179.1	1200
2024-10-01	1289.4	1314.5	1179.1	1200
2024-09-01	1289.4	1314.5	1179.1	1200
2024-08-01	1224.3	1240.3	1179.1	1200
2024-07-01	1224.3	1240.3	1179.1	1200
2024-06-01	1224.3	1240.3	1179.1	1200
2024-08-01	1187.5	1200	1179.1	1200
2024-04-01	1187.5	1200	1179.1	1200
2024-03-01	1187.5	1200	1179.1	1200
2024-02-01	1187.5	1200	1179.1	1200
2024-01-01	1187.5	1200	1179.1	1200
2023-12-01	1187.5	1200	1179.1	1200
2023-11-01	1200	1200	1200	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	Back 2 School 2025 (B)	2025-01-11	2025-01-11	Standard	Sarah Baartman (ESB)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Back 2 School 2025 (B)	2025-01-11	2025-01-11	Standard	Sarah Baartman (ESB)	5	4	1	Yes	Analysis
2	Gauteng Top Schools 2024 (U13 Girls)	2024-10-04	2024-10-04	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	D1 Gauteng North District School Closed 2024 (U13 Girls)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis
4	2024 Gauteng North School District Individual Championships - D1 (U13 Girls)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
5	SBDCU Schools Chess League Graaff-Reinet 2023 (A)	2023-03-09	2023-11-10	Rapid	Sarah Baartman (ESB)	10	10	4.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament Gauteng Top Schools 2024
		date 2024-05-11	rnd 5	type Standard	result 0.5	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Rufu, T (Tinovimba)				Opponent Ndlovu, A (Ayada)
2	5	Tournament SBDCU Schools Chess League Graaff-Reinet 2023				Tournament SBDCU Schools Chess League Graaff-Reinet 2023
		date 2023-03-09	rnd 1	type Rapid	result 0.5	date 2023-05-04	rnd 5	type Rapid	result 1
		Opponent Jantjies, Z (Zane)				Opponent Kimbouani, R (Rodley)
3	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Masilela, N (Ntokozo)				Opponent Nkambule, B (Busisiwe)

#	Games	Start				End
1	8	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament Gauteng Top Schools 2024
		date 2024-05-11	rnd 5	type Standard	result 0.5	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Rufu, T (Tinovimba)				Opponent Ndlovu, A (Ayada)
2	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Masilela, N (Ntokozo)				Opponent Nkambule, B (Busisiwe)
3	1	Tournament Back 2 School 2025				Tournament Back 2 School 2025
		date 2025-01-11	rnd 5	type Standard	result 1	date 2025-01-11	rnd 5	type Standard	result 1
		Opponent Retief, C (Cedine)				Opponent Retief, C (Cedine)

#	Games	Start				End
1	5	Tournament SBDCU Schools Chess League Graaff-Reinet 2023				Tournament SBDCU Schools Chess League Graaff-Reinet 2023
		date 2023-03-09	rnd 1	type Rapid	result 0.5	date 2023-05-04	rnd 5	type Rapid	result 1
		Opponent Jantjies, Z (Zane)				Opponent Kimbouani, R (Rodley)
2	1	Tournament SBDCU Schools Chess League Graaff-Reinet 2023				Tournament SBDCU Schools Chess League Graaff-Reinet 2023
		date 2023-09-21	rnd 8	type Rapid	result 0.5	date 2023-09-21	rnd 8	type Rapid	result 0.5
		Opponent Swemmer, X (Xolelwa)				Opponent Swemmer, X (Xolelwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament D1 Gauteng North District School Closed 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Beech, A (Ashley)				Opponent Ndlovu, A (Ayada)
2	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Masilela, N (Ntokozo)				Opponent Nkambule, B (Busisiwe)
3	3	Tournament SBDCU Schools Chess League Graaff-Reinet 2023				Tournament SBDCU Schools Chess League Graaff-Reinet 2023
		date 2023-04-13	rnd 3	type Rapid	result 1	date 2023-05-04	rnd 5	type Rapid	result 1
		Opponent Bruiners, R (Rory)				Opponent Kimbouani, R (Rodley)

#	Games	Start				End
1	7	Tournament D1 Gauteng North District School Closed 2024				Tournament Gauteng Top Schools 2024
		date 2024-08-03	rnd 1	type Standard	result 1	date 2024-10-04	rnd 2	type Standard	result 1
		Opponent Beech, A (Ashley)				Opponent Ndlovu, A (Ayada)
2	3	Tournament 2024 Gauteng North School District Individual Championships - D1				Tournament 2024 Gauteng North School District Individual Championships - D1
		date 2024-05-11	rnd 1	type Standard	result 1	date 2024-05-11	rnd 3	type Standard	result 1
		Opponent Masilela, N (Ntokozo)				Opponent Nkambule, B (Busisiwe)
3	1	Tournament Back 2 School 2025				Tournament Back 2 School 2025
		date 2025-01-11	rnd 5	type Standard	result 1	date 2025-01-11	rnd 5	type Standard	result 1
		Opponent Retief, C (Cedine)				Opponent Retief, C (Cedine)

#	Games	Start				End
1	3	Tournament SBDCU Schools Chess League Graaff-Reinet 2023				Tournament SBDCU Schools Chess League Graaff-Reinet 2023
		date 2023-04-13	rnd 3	type Rapid	result 1	date 2023-05-04	rnd 5	type Rapid	result 1
		Opponent Bruiners, R (Rory)				Opponent Kimbouani, R (Rodley)

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	Wiehahn ,H (Hailey)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Wiehahn ,H (Hailey)	1	1313.9	888.9	1	1299	888.9	0	0	0	0	0	0
2	Webb ,A (Abbygail)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Webb ,A (Abbygail)	1	1207.2	782.2	1	1206	782.2	0	0	0	0	0	0
3	Janse Van Rensburg ,D (Danike)	1	1	425	1	1	425	0	0	0	0	0	0
3	Janse Van Rensburg ,D (Danike)	1	1232.8	1657.8	1	1236.3	1657.8	0	0	0	0	0	0
4	Theunissen ,A (Andrew)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Theunissen ,A (Andrew)	1	1450.5	1025.5	1	1422.1	1025.5	0	0	0	0	0	0
5	Ndamane ,T (Thandolwethu)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ndamane ,T (Thandolwethu)	1	1170.7	1595.7	1	1164.7	1595.7	0	0	0	0	0	0
6	Rufu ,T (Tinovimba)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Rufu ,T (Tinovimba)	1	1227.3	1227.3	1	1221.6	1227.3	0	0	0	0	0	0
7	Jonas ,Y (Yongisipho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Jonas ,Y (Yongisipho)	1	1508.4	1083.4	1	1515.8	1083.4	0	0	0	0	0	0
8	Nkambule ,B (Busisiwe)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nkambule ,B (Busisiwe)	1	1153.1	1578.1	1	1145.3	1578.1	0	0	0	0	0	0
9	Beech ,A (Ashley)	1	1	425	1	1	425	0	0	0	0	0	0
9	Beech ,A (Ashley)	1	1200	1625	1	1199.6	1625	0	0	0	0	0	0
10	Retief ,C (Cedine)	1	1	425	1	1	425	0	0	0	0	0	0
10	Retief ,C (Cedine)	1	1255.7	1680.7	1	1252.6	1680.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Retief, E (Elandri)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms