Chess South Africa Ratings Database

PLAYER PAGE

Personal

Oudejans, R (Rebecca)

Chess SA id

2110190768

FIDE id

Date of birth

2011-12-14 (U16)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.2	1200	1137.6	1200
Raw rating	1171.2	1200	1137.6	1200
Weighted rating	1168.8	1200	1132.5	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.8	165.8	181.2	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1171.2	1200	1137.6	1200
Analysis
Rating	1171.2	1200	1137.6	1200
Raw rating	1171.2	1200	1137.6	1200
Weighted rating	1168.8	1200	1132.5
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.8	165.8	181.2	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	1171.2	1200	1137.6	1200
New weighted rating	1168.8	1200	1132.4	1200
New weighted performance	0	0	0	0
Temp new rating	1171.2	1200	1137.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1171.2	1200	1137.6	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	4	4
	5	5
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 9		Blitz 0
Gender	Female
Age group	U16
Region	Overberg (WOS)
Province	Western Cape (WC)
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	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	9	2	22.22	-236.1	1124.7	888.6
Standard	0	0	0	0	0	0
Rapid	9	2	22.22	-236.1	1124.7	888.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1171.2	1200	1137.6	1200
2025-09-01	1171.2	1200	1137.6	1200
2025-08-01	1171.2	1200	1137.6	1200
2025-07-01	1171.2	1200	1137.6	1200
2025-06-01	1171.2	1200	1137.6	1200
2025-05-01	1171.2	1200	1137.6	1200
2025-04-01	1171.2	1200	1137.6	1200
2025-03-01	1171.2	1200	1137.6	1200
2025-02-01	1170.1	1200	1135.2	1200
2025-01-01	1145.3	1200	1082.7	1200
2024-12-01	1145.3	1200	1082.7	1200
2024-11-01	1145.3	1200	1082.7	1200
2024-10-01	1145.3	1200	1082.7	1200
2024-09-01	1181.7	1200	1159.7	1200
2024-08-01	1181.7	1200	1159.7	1200
2024-07-01	1181.7	1200	1159.7	1200
2024-06-01	1181.7	1200	1159.7	1200
2024-08-01	1181.7	1200	1159.7	1200
2024-04-01	1181.7	1200	1159.7	1200
2024-03-01	1181.7	1200	1159.7	1200
2024-02-01	1181.7	1200	1159.7	1200
2024-01-01	1181.7	1200	1159.7	1200
2023-12-01	1181.7	1200	1159.7	1200
2023-11-01	1181.7	1200	1159.7	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	Kingsway Chess Open 2024 (U14)	2024-09-14	2024-09-14	Rapid	Overberg (WOS)	6	4	0	Yes	Analysis
2	Kingsway Open 2023 (U12+U14)	2023-10-28	2023-10-28	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Du Plessis, M (Micheal - John)				Opponent Du Plessis, M (Micheal - John)
2	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Engelbrecht, K (Kristian)				Opponent Engelbrecht, K (Kristian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Du Plessis, M (Micheal - John)				Opponent Du Plessis, M (Micheal - John)
2	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Engelbrecht, K (Kristian)				Opponent Engelbrecht, K (Kristian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Du Plessis, M (Micheal - John)				Opponent Du Plessis, M (Micheal - John)
2	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Engelbrecht, K (Kristian)				Opponent Engelbrecht, K (Kristian)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 5	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Du Plessis, M (Micheal - John)				Opponent Du Plessis, M (Micheal - John)
2	1	Tournament Kingsway Open 2023				Tournament Kingsway Open 2023
		date 2023-10-28	rnd 2	type Rapid	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Engelbrecht, K (Kristian)				Opponent Engelbrecht, K (Kristian)

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	Ess ,N (Noah)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Ess ,N (Noah)	1	1205.2	780.2	0	0	0	1	1230.8	780.2	0	0	0
2	Witbooi ,G (Gere)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Witbooi ,G (Gere)	1	1023.9	598.9	0	0	0	1	1075.6	598.9	0	0	0
3	Swart ,J (Jayden)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Swart ,J (Jayden)	1	1134.3	709.3	0	0	0	1	1100	709.3	0	0	0
4	Omar ,A (Abdullah)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Omar ,A (Abdullah)	1	1108.1	683.1	0	0	0	1	1104.4	683.1	0	0	0
5	Engelbrecht ,K (Kristian)	1	1	425	0	0	0	1	1	425	0	0	0
5	Engelbrecht ,K (Kristian)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Duminy ,M (Marc)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Duminy ,M (Marc)	1	925.3	500.3	0	0	0	1	789.8	500.3	0	0	0
7	Adendorff ,C (Caradene)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Adendorff ,C (Caradene)	1	1195.3	770.3	0	0	0	1	1238.1	770.3	0	0	0
8	Dreyer ,C (Christiano)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Dreyer ,C (Christiano)	1	1137.4	712.4	0	0	0	1	1083.2	712.4	0	0	0
9	Du Plessis ,M (Micheal - John)	1	1	425	0	0	0	1	1	425	0	0	0
9	Du Plessis ,M (Micheal - John)	1	1192.5	1617.5	0	0	0	1	1180.4	1617.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Oudejans, R (Rebecca)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms