Chess South Africa Ratings Database

PLAYER PAGE

Personal

Schaap, R (Ruben)

Chess SA id

1080130421

FIDE id

Date of birth

2008-08-15 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1207.1	1192.5	1207.6	1200
Raw rating	1207.1	1192.5	1207.6	1200
Weighted rating	1205.5	1192.4	1205.2	1200
Weighted performance	0	0	0	0
Floor	707.1	700	707.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	164.1	167.6	164	165.8
Highest rating	1207.1 2024-05-01	1200 2018-10-01	1207.6 2024-05-01	1200 2018-10-01
Highest raw rating	1207.1 2024-05-01	1200 2020-01-01	1207.6 2024-05-01	1200 2024-02-01
Highest weighted rating	1207.1 2018-10-01	1200 2018-10-01	1207.6 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1207.1	1192.5	1207.6	1200
Analysis
Rating	1207.1	1192.5	1207.6	1200
Raw rating	1207.1	1192.5	1207.6	1200
Weighted rating	1205.5	1192.4	1205.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	707.1	700	707.6	700
Max/Min rating change allowed	164.1	167.6	164	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	1207.1	1192.5	1207.6	1200
New weighted rating	1206	1192.4	1206	1200
New weighted performance	0	0	0	0
Temp new rating	1207.1	1192.5	1207.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1207.1	1192.5	1207.6	1200
New K-factor	36	36	36	36
New floor	707.1	700	707.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	7	2	5
	5	5	0
	6	0	6
	0	0	0
History	18	7	11

Games since
	Main 7	Standard 2		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	18	9	50	0	1200	1200
Standard	7	3.5	50	0	1191.1	1191.1
Rapid	11	5.5	50	0	1205.6	1205.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1207.1	1192.5	1207.6	1200
2025-09-30	1207.1	1192.5	1207.6	1200
2025-09-01	1207.1	1192.5	1207.6	1200
2025-08-01	1207.1	1192.5	1207.6	1200
2025-07-01	1207.1	1192.5	1207.6	1200
2025-06-01	1207.1	1192.5	1207.6	1200
2025-05-01	1207.1	1192.5	1207.6	1200
2025-04-01	1207.1	1192.5	1207.6	1200
2025-03-01	1207.1	1192.5	1207.6	1200
2025-02-01	1207.1	1192.5	1207.6	1200
2025-01-01	1207.1	1192	1207.6	1200
2024-12-01	1207.1	1192	1207.6	1200
2024-11-01	1207.1	1192	1207.6	1200
2024-10-01	1207.1	1192	1207.6	1200
2024-09-01	1207.1	1192	1207.6	1200
2024-08-01	1207.1	1192	1207.6	1200
2024-07-01	1207.1	1192	1207.6	1200
2024-09-01	1207.1	1192	1207.6	1200
2024-05-01	1207.1	1192	1207.6	1200
2024-04-01	1175.9	1192	1160	1200
2024-03-01	1175.9	1192	1160	1200
2024-02-01	1173.2	1194	1160	1200
2024-01-01	1173.2	1194	1160	1200
2023-12-01	1173.2	1194	1160	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	Hoerskool Strand Skaak Graderingstoernooi 2024 (U15+U18 Mixed)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	5	5	3.5	Yes	Analysis
2	CT District East Schools Chess Individuals Trails 2024 (U18 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	2	1	Yes	Analysis
3	District East Schools Chess Individual Trials 2023 (U15 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
4	2022 East Dist Individuals (U15)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
5	2020 East District Individuals (U13)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	0	0	No	Analysis

#	Games	Start				End
1	4	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-04-06	rnd 3	type Rapid	result 0.5
		Opponent Mdini, A (Ayakha)				Opponent Schuch, CH (Cornelius)
2	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Adriaanse, J (Jordan)				Opponent Oliphant, E (Ehan)
3	2	Tournament 2022 East Dist Individuals				Tournament District East Schools Chess Individual Trials 2023
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Van Zyl, J (Jessica)				Opponent Cornelissen, A (Aidan)

#	Games	Start				End
1	2	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Adriaanse, J (Jordan)				Opponent Oliphant, E (Ehan)
2	1	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mdini, A (Ayakha)				Opponent Mdini, A (Ayakha)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Cornelissen, A (Aidan)				Opponent Cornelissen, A (Aidan)

#	Games	Start				End
1	4	Tournament 2022 East Dist Individuals				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2024-04-06	rnd 3	type Rapid	result 0.5
		Opponent Van Zyl, J (Jessica)				Opponent Schuch, CH (Cornelius)
2	1	Tournament Hoerskool Strand Skaak Graderingstoernooi 2024				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Cornelius, C (Caitlin)				Opponent Cornelius, C (Caitlin)
3	1	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 2	type Rapid	result 1	date 2022-03-13	rnd 2	type Rapid	result 1
		Opponent Mathivha, P (Phathutshedzo)				Opponent Mathivha, P (Phathutshedzo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-04-06	rnd 2	type Rapid	result 1
		Opponent Mdini, A (Ayakha)				Opponent Smith, A (Alto)
2	2	Tournament 2022 East Dist Individuals				Tournament District East Schools Chess Individual Trials 2023
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Van Zyl, J (Jessica)				Opponent Cornelissen, A (Aidan)
3	1	Tournament Hoerskool Strand Skaak Graderingstoernooi 2024				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Cornelius, C (Caitlin)				Opponent Cornelius, C (Caitlin)

#	Games	Start				End
1	1	Tournament CT District East Schools Chess Individuals Trails 2024				Tournament CT District East Schools Chess Individuals Trails 2024
		date 2024-02-03	rnd 3	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Mdini, A (Ayakha)				Opponent Mdini, A (Ayakha)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Adriaanse, J (Jordan)				Opponent Adriaanse, J (Jordan)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Cornelissen, A (Aidan)				Opponent Cornelissen, A (Aidan)

#	Games	Start				End
1	3	Tournament 2022 East Dist Individuals				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2024-04-06	rnd 2	type Rapid	result 1
		Opponent Van Zyl, J (Jessica)				Opponent Smith, A (Alto)
2	1	Tournament Hoerskool Strand Skaak Graderingstoernooi 2024				Tournament Hoerskool Strand Skaak Graderingstoernooi 2024
		date 2024-04-06	rnd 5	type Rapid	result 1	date 2024-04-06	rnd 5	type Rapid	result 1
		Opponent Cornelius, C (Caitlin)				Opponent Cornelius, C (Caitlin)
3	1	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 2	type Rapid	result 1	date 2022-03-13	rnd 2	type Rapid	result 1
		Opponent Mathivha, P (Phathutshedzo)				Opponent Mathivha, P (Phathutshedzo)

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	Cornelissen ,A (Aidan)	1	1	425	1	1	425	0	0	0	0	0	0
1	Cornelissen ,A (Aidan)	1	980.4	1405.4	1	999.2	1405.4	0	0	0	0	0	0
2	Roux ,T (Tarquin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Roux ,T (Tarquin)	1	1199.1	774.1	1	1200	774.1	0	0	0	0	0	0
3	Oliphant ,E (Ehan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Oliphant ,E (Ehan)	1	1172.3	1172.3	1	1139.6	1172.3	0	0	0	0	0	0
4	Adriaanse ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Adriaanse ,J (Jordan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Van Wyk ,W (Will)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Wyk ,W (Will)	1	1286.7	861.7	1	1240.4	861.7	0	0	0	0	0	0
6	Mdini ,A (Ayakha)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mdini ,A (Ayakha)	1	1216.7	1641.7	1	1143.3	1641.7	0	0	0	0	0	0
7	Adams ,K (Kyron)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Adams ,K (Kyron)	1	1282.5	857.5	1	1254.1	857.5	0	0	0	0	0	0
8	Cornelius ,C (Caitlin)	1	1	425	0	0	0	1	1	425	0	0	0
8	Cornelius ,C (Caitlin)	1	1126.3	1551.3	0	0	0	1	1180	1551.3	0	0	0
9	Jaap ,I (Isabella)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Jaap ,I (Isabella)	1	1314	889	0	0	0	1	1201	889	0	0	0
10	Schuch ,CH (Cornelius)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Schuch ,CH (Cornelius)	1	1249.3	1249.3	0	0	0	1	1167.2	1249.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Schaap, 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