Chess South Africa Ratings Database

PLAYER PAGE

Personal

Roodt, R (Ruben)

Chess SA id

1100108144

FIDE id

Date of birth

2010-09-11 (U18)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1194.7	1178.9	1200	1200
Raw rating	1194.7	1178.9	1200	1200
Weighted rating	1194.6	1178.9	1200	1200
Weighted performance	747	744.7	0	0
Floor	805	803.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	167.1	170.9	165.8	165.8
Highest rating	1361.9 2019-07-01	1360.8 2019-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1305 2020-02-01	1303.6 2020-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1305 2021-06-01	1303.6 2021-03-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1361.9 2019-07-01	1360.8 2019-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1194.7	1178.9	1200	1200
Analysis
Rating	1194.7	1178.9	1200	1200
Raw rating	1194.7	1178.9	1200	1200
Weighted rating	1194.6	1178.9	1200
Weighted performance	747	744.7	0
K-factor	36	36	36	36
Floor	805	803.6	700	700
Max/Min rating change allowed	167.1	170.9	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	1194.7	1178.9	1200	1200
New weighted rating	1194.6	1178.9	1200	1200
New weighted performance	739.6	737.2	0	0
Temp new rating	1194.7	1178.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1194.7	1178.9	1200	1200
New K-factor	36	36	36	36
New floor	805	803.6	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	20	20
	15	15
	0	0
History	77	77

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	77	40.5	52.6	22.1	1212.6	1234.7
Standard	77	40.5	52.6	22.1	1212.6	1234.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1194.7	1178.9	1200	1200
2025-11-30	1194.7	1178.9	1200	1200
2025-11-01	1194.7	1178.9	1200	1200
2025-09-30	1194.7	1178.9	1200	1200
2025-09-01	1194.7	1178.9	1200	1200
2025-08-01	1194.7	1178.9	1200	1200
2025-07-01	1194.7	1178.9	1200	1200
2025-06-01	1194.7	1178.9	1200	1200
2025-05-01	1194.7	1178.9	1200	1200
2025-04-01	1194.7	1178.9	1200	1200
2025-03-01	1194.7	1178.9	1200	1200
2025-02-01	1194.7	1178.9	1200	1200
2025-01-01	1194.4	1178.7	1200	1200
2024-12-01	1194.4	1178.7	1200	1200
2024-11-01	1194.4	1178.7	1200	1200
2024-10-01	1194.4	1178.7	1200	1200
2024-09-01	1194.4	1178.7	1200	1200
2024-11-01	1194.4	1178.7	1200	1200
2024-07-01	1194.4	1178.7	1200	1200
2024-06-01	1194.4	1178.7	1200	1200
2024-05-01	1194.4	1178.7	1200	1200
2024-04-01	1194.4	1178.7	1200	1200
2024-03-01	1194.4	1178.7	1200	1200
2024-02-01	1194.4	1178.7	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	Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	George Chess Trials 3 2023 (U13 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	1	Yes	Analysis
3	George Chess Trials 2 2023 (U13 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
4	George Chess Trials 1 2023 (U13 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
5	George Topskole 2022 (O13)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	5	2	Yes	Analysis
6	George Trials 3 2022 (U13)	2022-02-26	2022-02-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	George Trials 1 2022 (U13)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	2	Yes	Analysis
8	Eden Schools Closed Trials 1 2020 (U11 Boys)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	2	Yes	Analysis
9	George Trial 3 2020 (U12)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	George Trial 2 2020 (U12)	2020-02-08	2020-02-08	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
11	George Trial 1 2020 (U12)	2020-01-25	2020-01-25	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
12	Western Cape Top Schools 2019 (U9 Mix)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
13	Eden Top Schools 2019 (U9)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	3	3	Yes	Analysis
14	George Trials 3 2019 (U10)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
15	George Trials 2 2019 (U10)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
16	George Trials 1 2019 (U10)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament George Trial 2 2020				Tournament George Trial 3 2020
		date 2020-02-08	rnd 3	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Liebenberg, K (Kruger)				Opponent Roux, P (Piero)
2	5	Tournament George Trials 3 2019				Tournament Western Cape Top Schools 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Syed, R (Rania)
3	3	Tournament George Trials 3 2022				Tournament George Topskole 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Fourie, X (Xander)				Opponent Palkowski, H (Han)

#	Games	Start				End
1	5	Tournament George Trial 2 2020				Tournament George Trial 3 2020
		date 2020-02-08	rnd 3	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Liebenberg, K (Kruger)				Opponent Roux, P (Piero)
2	5	Tournament George Trials 3 2019				Tournament Western Cape Top Schools 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Syed, R (Rania)
3	3	Tournament George Trials 3 2022				Tournament George Topskole 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Fourie, X (Xander)				Opponent Palkowski, H (Han)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament George Trials 3 2019				Tournament Western Cape Top Schools 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Syed, R (Rania)
2	3	Tournament George Trials 3 2022				Tournament George Topskole 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Fourie, X (Xander)				Opponent Palkowski, H (Han)
3	3	Tournament George Trial 2 2020				Tournament George Trial 3 2020
		date 2020-02-08	rnd 5	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Van Loggerenberg, U (Ulrich)				Opponent Roux, P (Piero)

#	Games	Start				End
1	5	Tournament George Trials 3 2019				Tournament Western Cape Top Schools 2019
		date 2019-02-23	rnd 5	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Reynecke, A (Annemieka)				Opponent Syed, R (Rania)
2	3	Tournament George Trials 3 2022				Tournament George Topskole 2022
		date 2022-02-26	rnd 4	type Standard	result 1	date 2022-07-30	rnd 1	type Standard	result 1
		Opponent Fourie, X (Xander)				Opponent Palkowski, H (Han)
3	3	Tournament George Trial 2 2020				Tournament George Trial 3 2020
		date 2020-02-08	rnd 5	type Standard	result 1	date 2020-02-22	rnd 2	type Standard	result 1
		Opponent Van Loggerenberg, U (Ulrich)				Opponent Roux, P (Piero)

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	Fourie ,X (Xander)	3	3	425	3	3	425	0	0	0	0	0	0
1	Fourie ,X (Xander)	3	1177.4	1602.4	3	1174.9	1602.4	0	0	0	0	0	0
2	Reynecke ,A (Annemieka)	3	3	425	3	3	425	0	0	0	0	0	0
2	Reynecke ,A (Annemieka)	3	1120.1	1545.1	3	1093.7	1545.1	0	0	0	0	0	0
3	Links ,L (Luahn)	2	2	425	2	2	425	0	0	0	0	0	0
3	Links ,L (Luahn)	2	1211.8	1636.8	2	1214.4	1636.8	0	0	0	0	0	0
4	Stander ,H (Hendrik)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Stander ,H (Hendrik)	2	1279.8	854.8	2	1268.9	854.8	0	0	0	0	0	0
5	Marx ,M (Marnu)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Marx ,M (Marnu)	2	1383.5	958.5	2	1368.8	958.5	0	0	0	0	0	0
6	Oosthuizen ,J (Johalin)	2	2	425	2	2	425	0	0	0	0	0	0
6	Oosthuizen ,J (Johalin)	2	1142.6	1567.6	2	1133.4	1567.6	0	0	0	0	0	0
7	Prins ,R (Reinhart)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Prins ,R (Reinhart)	2	1473.2	1048.2	2	1443.9	1048.2	0	0	0	0	0	0
8	Arpin ,L (Lukas)	2	0	-425	2	0	-425	0	0	0	0	0	0
8	Arpin ,L (Lukas)	2	1379.4	954.4	2	1370.3	954.4	0	0	0	0	0	0
9	Coleman ,A (Anthony)	2	1	0	2	1	0	0	0	0	0	0	0
9	Coleman ,A (Anthony)	2	1191.7	1191.7	2	1189.2	1191.7	0	0	0	0	0	0
10	Stamrood ,K (Kyle)	2	1	0	2	1	0	0	0	0	0	0	0
10	Stamrood ,K (Kyle)	2	1154.9	1154.9	2	1127.2	1154.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Roodt, R (Ruben)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms