Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ockhuis, R (Ryan)

Chess SA id

1020110547

FIDE id

Date of birth

2002-05-30 (Adult)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.8	1204.4	1266.3	1200
Raw rating	1252.8	1204.4	1266.3	1200
Weighted rating	1252.1	1204	1266.1	1200
Weighted performance	798.2	0	0	0
Floor	752.8	711.2	766.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	153.8	164.8	150.9	165.8
Highest rating	1252.8 2025-09-30	1240.1 2019-04-01	1266.3 2024-03-01	1200 2018-10-01
Highest raw rating	1252.8 2025-09-30	1211.2 2019-05-01	1266.3 2024-03-01	1200 2024-03-01
Highest weighted rating	1252.1 2025-09-30	1211.2 2021-03-01	1265.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1227.2 2019-04-01	1240.1 2019-04-01	1213 2019-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.8	1204.4	1266.3	1200
Analysis
Rating	1252.8	1204.4	1266.3	1200
Raw rating	1252.8	1204.4	1266.3	1200
Weighted rating	1252.1	1204	1266.1
Weighted performance	798.2	0	0
K-factor	36	36	36	36
Floor	752.8	711.2	766.3	700
Max/Min rating change allowed	153.8	164.8	150.9	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	1252.8	1204.4	1266.3	1200
New weighted rating	1252.3	1204.1	1266.3	1200
New weighted performance	797.8	0	0	0
Temp new rating	1252.8	1204.4	1266.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.8	1204.4	1266.3	1200
New K-factor	36	36	36	36
New floor	752.8	711.2	766.3	700

Item	Main	Standard	Rapid
	0	0	0
	5	5	0
	0	0	0
	5	0	5
	0	0	0
	0	0	0
History	29	17	12

Games since
	Main 10	Standard 5		Rapid 5		Blitz 0
Gender	Male
Age group	Adult
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	1.5	30	-170	1419.5	1249.5
Standard	5	1.5	30	-170	1419.5	1249.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	29	16	55.17	44	1227.6	1271.6
Standard	17	8.5	50	0	1229.3	1229.3
Rapid	12	7.5	62.5	106.2	1225.3	1331.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1252.8	1204.4	1266.3	1200
2025-09-01	1252.2	1204	1266.3	1200
2025-08-01	1252.2	1204	1266.3	1200
2025-07-01	1252.2	1204	1266.3	1200
2025-06-01	1252.2	1204	1266.3	1200
2025-05-01	1252.2	1204	1266.3	1200
2025-04-01	1252.2	1204	1266.3	1200
2025-03-01	1252.2	1204	1266.3	1200
2025-02-01	1252.2	1204	1266.3	1200
2025-01-01	1252.2	1204	1266.3	1200
2024-12-01	1252.2	1204	1266.3	1200
2024-11-01	1252.2	1204	1266.3	1200
2024-10-01	1252.2	1204	1266.3	1200
2024-09-01	1252.2	1204	1266.3	1200
2024-08-01	1252.2	1204	1266.3	1200
2024-07-01	1252.2	1204	1266.3	1200
2024-06-01	1252.2	1204	1266.3	1200
2024-08-01	1252.2	1204	1266.3	1200
2024-04-01	1252.2	1204	1266.3	1200
2024-03-01	1252.2	1204	1266.3	1200
2024-02-01	1252.2	1204	1266.3	1200
2024-01-01	1252.2	1204	1266.3	1200
2023-12-01	1252.2	1204	1266.3	1200
2023-11-01	1209.9	1204	1204.4	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	Rooibos Open 2025 (Elite)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rooibos Open 2025 (Elite)	2025-08-30	2025-08-30	Standard	West Coast (WCU)	5	5	1.5	Yes	Analysis
2	Clanwilliam Chess Club Open 2023 (A)	2023-12-02	2023-12-02	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
3	Western Cape Schools Individuals 2019 (U18 Boys)	2019-05-04	2019-05-05	Standard	Eden (WEG)	6	6	3	Yes	Analysis
4	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O18 Seuns)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
5	Bo-Weskus Skole Skaak Prestige 2019 (Ope Seuns)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	7	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament Clanwilliam Chess Club Open 2023				Tournament Clanwilliam Chess Club Open 2023
		date 2023-12-02	rnd 2	type Rapid	result 1	date 2023-12-02	rnd 5	type Rapid	result 0.5
		Opponent Abdol, E (Enrico)				Opponent Kameel, L (Lindon)
2	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Markus, C (Christo)				Opponent Wilson, C (Caden)
3	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 2	type Standard	result 0.5	date 2025-08-30	rnd 3	type Standard	result 1
		Opponent Williams, S (Sergio)				Opponent Lenee, G (Gauis)

#	Games	Start				End
1	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Markus, C (Christo)				Opponent Wilson, C (Caden)
2	2	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 2	type Standard	result 0.5	date 2025-08-30	rnd 3	type Standard	result 1
		Opponent Williams, S (Sergio)				Opponent Lenee, G (Gauis)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-05	rnd 5	type Standard	result 1	date 2019-05-05	rnd 6	type Standard	result 1
		Opponent Patel, M (Matthew)				Opponent Van Aswegen, H (Herano)

#	Games	Start				End
1	4	Tournament Clanwilliam Chess Club Open 2023				Tournament Clanwilliam Chess Club Open 2023
		date 2023-12-02	rnd 2	type Rapid	result 1	date 2023-12-02	rnd 5	type Rapid	result 0.5
		Opponent Abdol, E (Enrico)				Opponent Kameel, L (Lindon)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Beeslaar, R (Ruan)				Opponent Skippers, M (Mario)
3	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 6	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Nell, A (Adwin)				Opponent Nell, A (Adwin)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Clanwilliam Chess Club Open 2023				Tournament Clanwilliam Chess Club Open 2023
		date 2023-12-02	rnd 2	type Rapid	result 1	date 2023-12-02	rnd 4	type Rapid	result 1
		Opponent Abdol, E (Enrico)				Opponent Njokweni, L (Llyabona)
2	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Markus, C (Christo)				Opponent Wilson, C (Caden)
3	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-05	rnd 5	type Standard	result 1	date 2019-05-05	rnd 6	type Standard	result 1
		Opponent Patel, M (Matthew)				Opponent Van Aswegen, H (Herano)

#	Games	Start				End
1	3	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019
		date 2019-03-02	rnd 3	type Standard	result 1	date 2019-04-06	rnd 5	type Standard	result 1
		Opponent Markus, C (Christo)				Opponent Wilson, C (Caden)
2	2	Tournament Western Cape Schools Individuals 2019				Tournament Western Cape Schools Individuals 2019
		date 2019-05-05	rnd 5	type Standard	result 1	date 2019-05-05	rnd 6	type Standard	result 1
		Opponent Patel, M (Matthew)				Opponent Van Aswegen, H (Herano)
3	1	Tournament Rooibos Open 2025				Tournament Rooibos Open 2025
		date 2025-08-30	rnd 3	type Standard	result 1	date 2025-08-30	rnd 3	type Standard	result 1
		Opponent Lenee, G (Gauis)				Opponent Lenee, G (Gauis)

#	Games	Start				End
1	3	Tournament Clanwilliam Chess Club Open 2023				Tournament Clanwilliam Chess Club Open 2023
		date 2023-12-02	rnd 2	type Rapid	result 1	date 2023-12-02	rnd 4	type Rapid	result 1
		Opponent Abdol, E (Enrico)				Opponent Njokweni, L (Llyabona)
2	2	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 1	type Rapid	result 1	date 2019-02-16	rnd 2	type Rapid	result 1
		Opponent Beeslaar, R (Ruan)				Opponent Skippers, M (Mario)
3	1	Tournament Bo-Weskus Skole Skaak Prestige 2019				Tournament Bo-Weskus Skole Skaak Prestige 2019
		date 2019-02-16	rnd 6	type Rapid	result 1	date 2019-02-16	rnd 6	type Rapid	result 1
		Opponent Nell, A (Adwin)				Opponent Nell, A (Adwin)

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	Richards ,E (Elijah)	2	2	425	2	2	425	0	0	0	0	0	0
1	Richards ,E (Elijah)	2	1094.1	1519.1	2	1059.8	1519.1	0	0	0	0	0	0
2	Claasen ,DAR (Deven)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Claasen ,DAR (Deven)	2	1025.1	600.1	1	984.4	600.1	1	998	600.1	0	0	0
3	Joseph ,D (Dylan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Joseph ,D (Dylan)	2	1253	828	1	1238.3	828	1	1230.3	828	0	0	0
4	Odendaal ,J (Juan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Odendaal ,J (Juan)	1	1446.4	1021.4	1	1479.2	1021.4	0	0	0	0	0	0
5	Kotzee ,W (Wesley)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Kotzee ,W (Wesley)	1	1439.6	1014.6	1	1407.7	1014.6	0	0	0	0	0	0
6	Januarie ,J (Jashwin)	1	1	425	1	1	425	0	0	0	0	0	0
6	Januarie ,J (Jashwin)	1	989.1	1414.1	1	940.4	1414.1	0	0	0	0	0	0
7	Williams ,S (Sergio)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Williams ,S (Sergio)	1	1355.2	1355.2	1	1254.8	1355.2	0	0	0	0	0	0
8	Adams ,L (Leonard)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Adams ,L (Leonard)	1	1252	827	1	1263.9	827	0	0	0	0	0	0
9	Schroeder ,L (Liam)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Schroeder ,L (Liam)	1	1638.2	1213.2	1	1584.3	1213.2	0	0	0	0	0	0
10	Markus ,C (Christo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Markus ,C (Christo)	1	1157.6	1582.6	1	1130	1582.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ockhuis, R (Ryan)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms