Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bruintjies, R (Ruchenae)

Chess SA id

2090193050

FIDE id

Date of birth

2009-01-09 (U18)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1277.7	1280.6	1200	1200
Raw rating	1274	1277	1200	1200
Weighted rating	1277.7	1280.6	1200	1200
Weighted performance	1068.4	1052.7	0	0
Floor	799.6	820	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149.2	148.6	165.8	165.8
Highest rating	1493.7 2024-02-01	1493.7 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1299.6 2024-03-01	1320 2024-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1299.6 2024-10-01	1320 2024-03-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1493.7 2024-02-01	1493.7 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0	-0.1	0	0
New rating	1277.6	1280.5	1200	1200
Analysis
Rating	1277.7	1280.6	1200	1200
Raw rating	1274	1277	1200	1200
Weighted rating	1277.7	1280.6	1200
Weighted performance	1068.4	1052.7	0
K-factor	36	36	36	36
Floor	799.6	820	700	700
Max/Min rating change allowed	149.2	148.6	165.8	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	1274	1277	1200	1200
New weighted rating	1277.6	1280.5	1200	1200
New weighted performance	1060	1044.4	0	0
Temp new rating	1277.6	1280.5	1200	1200
Temp new rating +/-	-0	-0.1	0	0
Final new rating +/-	-0	-0.1	0	0
New rating	1277.6	1280.5	1200	1200
New K-factor	36	36	36	36
New floor	799.6	820	700	700

Item	Main	Standard
	0	0
	10	10
	18	18
	0	0
	0	0
	0	0
History	28	28

Games since
	Main 28	Standard 28		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	10	3.5	35	-127.5	1213.3	1085.8
Standard	10	3.5	35	-127.5	1213.3	1085.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	28	16.5	58.93	75.9	1200	1275.9
Standard	28	16.5	58.93	75.9	1200	1275.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1274	1277	1200	1200
2025-11-30	1274	1277	1200	1200
2025-11-01	1274	1277	1200	1200
2025-09-30	1274	1277	1200	1200
2025-09-01	1274	1277	1200	1200
2025-08-01	1274	1277	1200	1200
2025-07-01	1272.6	1275.6	1200	1200
2025-06-01	1270.8	1273.7	1200	1200
2025-05-01	1266.5	1268.2	1200	1200
2025-04-01	1274.4	1270.8	1200	1200
2025-03-01	1299.3	1303.1	1200	1200
2025-02-01	1299.3	1303.1	1200	1200
2025-01-01	1299.3	1303.1	1200	1200
2024-12-01	1299.3	1303.1	1200	1200
2024-11-01	1299.3	1303.1	1200	1200
2024-10-01	1299.3	1303.1	1200	1200
2024-09-01	1260.8	1264.2	1200	1200
2024-11-01	1260.8	1264.2	1200	1200
2024-07-01	1260.8	1264.2	1200	1200
2024-06-01	1260.8	1264.2	1200	1200
2024-05-01	1260.8	1264.2	1200	1200
2024-04-01	1260.8	1264.2	1200	1200
2024-03-01	1299.6	1320	1200	1200
2024-02-01	1200	1200	1200	1200

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	Eden Chess Trials 2 2025 (U18)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	5	1	Yes	Analysis
2	Eden Schools Chess Trials 1 2025 (U17 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
3	Western Cape Top Schools Championship 2024 (U15 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	4	Yes	Analysis
4	Eden School Chess Trials 1 2024 (U15 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Kannaland Proewe 2 2024 (U15 Girls)	2024-02-24	2024-02-24	Standard	Eden (WEG)	5	4	3	Yes	Analysis
6	Kannaland Proewe 1 (U15 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	4	4	Yes	Analysis

#	Games	Start				End
1	6	Tournament Kannaland Proewe 1				Tournament Kannaland Proewe 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Van Wyngaardt, C (Chlo�)
2	5	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Johnson, M (Melanique)
3	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Lingerveldt, S (Sunelda)				Opponent Gertzen, R (Rihanna)

#	Games	Start				End
1	6	Tournament Kannaland Proewe 1				Tournament Kannaland Proewe 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Van Wyngaardt, C (Chlo�)
2	5	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Johnson, M (Melanique)
3	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-08	rnd 4	type Standard	result 0.5	date 2025-03-08	rnd 5	type Standard	result 1
		Opponent Lingerveldt, S (Sunelda)				Opponent Gertzen, R (Rihanna)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Kannaland Proewe 1				Tournament Kannaland Proewe 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Van Wyngaardt, C (Chlo�)
2	5	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Johnson, M (Melanique)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Taute, M (Mecayla)				Opponent Taute, M (Mecayla)

#	Games	Start				End
1	6	Tournament Kannaland Proewe 1				Tournament Kannaland Proewe 2 2024
		date 2024-02-17	rnd 1	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Van Wyngaardt, C (Chlo�)
2	5	Tournament Eden School Chess Trials 1 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-09-01	rnd 5	type Standard	result 1
		Opponent Pieterse, M (Michelle)				Opponent Johnson, M (Melanique)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Taute, M (Mecayla)				Opponent Taute, M (Mecayla)

No games found.

#	Games	Start				End

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	Pieterse ,M (Michelle)	3	3	425	3	3	425	0	0	0	0	0	0
1	Pieterse ,M (Michelle)	3	1155.7	1580.7	3	1146.7	1580.7	0	0	0	0	0	0
2	Taute ,M (Mecayla)	2	1	0	2	1	0	0	0	0	0	0	0
2	Taute ,M (Mecayla)	2	1236.4	1236.4	2	1220.3	1236.4	0	0	0	0	0	0
3	Van Rooyen ,S (Shayla)	2	1	0	2	1	0	0	0	0	0	0	0
3	Van Rooyen ,S (Shayla)	2	1200	1200	2	1200	1200	0	0	0	0	0	0
4	Van Wyngaardt ,C (Chlo�)	2	2	425	2	2	425	0	0	0	0	0	0
4	Van Wyngaardt ,C (Chlo�)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
5	Nhlapo ,P (Philasande)	1	1	425	1	1	425	0	0	0	0	0	0
5	Nhlapo ,P (Philasande)	1	1193.2	1618.2	1	1168.5	1618.2	0	0	0	0	0	0
6	Minnaar ,A (Amelia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Minnaar ,A (Amelia)	1	1508.7	1083.7	1	1485.5	1083.7	0	0	0	0	0	0
7	Johnson ,M (Melanique)	1	1	425	1	1	425	0	0	0	0	0	0
7	Johnson ,M (Melanique)	1	1198.9	1623.9	1	1164.8	1623.9	0	0	0	0	0	0
8	Coetzee ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Coetzee ,J (Jayden)	1	1191.2	766.2	1	1191.7	766.2	0	0	0	0	0	0
9	Michiel ,S (Sky)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Michiel ,S (Sky)	1	1176.4	751.4	1	1159.7	751.4	0	0	0	0	0	0
10	Thorne ,J (Joey)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Thorne ,J (Joey)	1	1302	877	1	1301.4	877	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

Bruintjies, R (Ruchenae)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms