Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Stryp, O (Ockert)

Chess SA id

102080948

FIDE id

Date of birth

2002-11-10 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1336.7	1330	560	713.7
Raw rating	1336.7	1330	560	713.7
Weighted rating	1336.7	1330	560	713.1
Weighted performance	383.6	380.5	0	0
Floor	889.3	897.3	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	136.5	137.8	412.7	331.5
Highest rating	1422.1 2020-02-01	1397.3 2020-03-01	1200 2024-02-01	1200 2018-02-01
Highest raw rating	1389.3 2020-03-01	1397.3 2020-03-01	560 2024-02-01	713.7 2024-02-01
Highest weighted rating	1389.3 2021-05-01	1397.3 2021-04-01	560 2024-11-01	713.7 2024-11-01
Highest weighted performance	1422.1 2020-02-01	1392.2 2020-02-01	1200 2024-02-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1336.7	1330	560	713.7
Analysis
Rating	1336.7	1330	560	713.7
Raw rating	1336.7	1330	560	713.7
Weighted rating	1336.7	1330	560
Weighted performance	383.6	380.5	0
K-factor	36	36	40	40
Floor	889.3	897.3	500	500
Max/Min rating change allowed	136.5	137.8	412.7	331.5
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	1336.7	1330	560	713.7
New weighted rating	1336.7	1330	560	713.5
New weighted performance	383.1	380.1	0	0
Temp new rating	1336.7	1330	560	713.7
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1336.7	1330	560	713.7
New K-factor	36	36	40	40
New floor	889.3	897.3	500	500

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	184	177	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	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	157	83	52.87	24.4	1140.3	1164.7
Standard	150	80	53.33	28.3	1135.5	1163.8
Rapid	0	0	0	0	0	0
Blitz	7	3	42.86	-60.7	1243.6	1182.9

Date	Main	Standard	Rapid	Blitz
2025-09-30	1336.7	1330	560	713.7
2025-09-01	1336.7	1330	560	713.7
2025-08-01	1336.7	1330	560	713.7
2025-07-01	1336.7	1330	560	713.7
2025-06-01	1336.7	1330	560	713.7
2025-05-01	1336.7	1330	560	713.7
2025-04-01	1336.7	1330	560	713.7
2025-03-01	1336.7	1330	560	713.7
2025-02-01	1336.7	1330	560	713.7
2025-01-01	1336.7	1330	560	713.7
2024-12-01	1336.7	1330	560	713.7
2024-11-01	1336.7	1330	560	713.7
2024-10-01	1336.7	1330	560	713.7
2024-09-01	1336.7	1330	560	713.7
2024-08-01	1336.7	1330	560	713.7
2024-07-01	1336.7	1330	560	713.7
2024-06-01	1336.7	1330	560	713.7
2024-08-01	1336.7	1330	560	713.7
2024-04-01	1336.7	1330	560	713.7
2024-03-01	1336.7	1330	560	713.7
2024-02-01	1336.7	1330	560	713.7
2024-01-01	1336.7	1330	560	713.7
2023-12-01	1336.7	1330	560	651.6
2023-11-01	1336.7	1330	560	651.6

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	JNW Club - Trinityhouse Little Falls Open 2020 (B)	2020-03-14	2020-03-14	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
2	JNW Club - Trinityhouse Randpark Ridge Open 2020 (B)	2020-02-22	2020-02-22	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
3	JNW Club - Bryanston Open1 2020 (B)	2020-02-01	2020-02-01	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
4	2019 South African Juior Blitz Championship (B)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	1	1	Yes	Analysis
5	2019 South African Junior Team Championships (U18A)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
6	JNW Club - Maragon Open 2019 (B)	2019-08-03	2019-08-03	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
7	JHB Metro Closed 2019 (Open)	2019-07-27	2019-07-28	Standard	Johannesburg Metro (GJM)	6	6	3	Yes	Analysis
8	JHB North High School League 2019	2019-02-19	2019-07-22	Standard	Chess Excellence (CEX)	5	5	5	Yes	Analysis
9	The Metro Open 2019 (Masters)	2019-05-25	2019-05-26	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
10	JNW Club - Bryanston Open 2 2019 (C)	2019-05-11	2019-05-11	Standard	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
11	JNW Club - Charterhouse Open 2019 (C)	2019-04-13	2019-04-13	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
12	Chessnuts Under 1200 6 April 2019 (Kings)	2019-04-06	2019-04-06	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
13	JNW Club - Trinityhouse Randpark Ridge Open 2019 (C)	2019-03-09	2019-03-09	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
14	JNW Club - Trinityhouse Little Falls Open 2019 (C)	2019-02-23	2019-02-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
15	JNW Club - Bryanston Open 1 2019 (B)	2019-01-26	2019-01-26	Standard	Johannesburg Metro (GJM)	5	5	1.5	Yes	Analysis
16	South African Junior Blitz 2018 (U18)	2018-12-19	2018-12-19	Blitz	4 Knights (4K)	7	6	2	Yes	Analysis
17	South African Junior Team Championships 2018 (U18B)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	2	Yes	Analysis
18	Inter Region GE vs JHB Metro 2018 (U18+U20)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
19	JNW Club - Muldersdrif Open 2018 (B)	2018-08-18	2018-08-18	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
20	JNW Club - Maragon Open 2018 (B)	2018-08-04	2018-08-04	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
21	JHB Metro Junior Closed 2018 (Open)	2018-07-28	2018-07-29	Standard	Johannesburg Metro (GJM)	6	6	1.5	Yes	Analysis
22	ChessExcellence July Club 1500 2018	2018-07-22	2018-07-22	Standard	Chess Excellence (CEX)	5	5	2	Yes	Analysis
23	British International Prep/Chessnuts 2018 (U14+U16)	2018-06-23	2018-06-23	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
24	ChessExcellence JHB North High School League 2018	2018-02-19	2018-06-18	Standard	Chess Excellence (CEX)	5	5	4.5	Yes	Analysis
25	JNW Club - Bryanston Open 2 2018 (C)	2018-05-05	2018-05-05	Standard	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
26	JNW Club - Trinityhouse Randpark Ridge Open 2018 (C)	2018-03-24	2018-03-24	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
27	JNW Club - Northriding College Open 2018 (B)	2018-03-09	2018-03-10	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
28	JNW Club - Trinityhouse Little Falls Open 2018 (D)	2018-02-16	2018-02-17	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis
29	Chessnuts - Kickoff Open 2018 (D)	2018-02-09	2018-02-10	Standard	Johannesburg Metro (GJM)	6	6	5.5	Yes	Analysis
30	JNW Club - Bryanston Open 2018 (D)	2018-01-26	2018-01-27	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis

#	Games	Start				End
1	9	Tournament The Metro Open 2019				Tournament JHB Metro Closed 2019
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-07-27	rnd 2	type Standard	result 0.5
		Opponent Modisane, A (Atlegang)				Opponent Felix, R (Raphael)
2	6	Tournament JNW Club - Bryanston Open 2 2018				Tournament British International Prep/Chessnuts 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Saki, T (Tawananyasha)
3	6	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-09	rnd 1	type Standard	result 1	date 2018-02-10	rnd 6	type Standard	result 1
		Opponent Bennie, J (Johannes)				Opponent Badenhorst, C (Chloe)

#	Games	Start				End
1	9	Tournament The Metro Open 2019				Tournament JHB Metro Closed 2019
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-07-27	rnd 2	type Standard	result 0.5
		Opponent Modisane, A (Atlegang)				Opponent Felix, R (Raphael)
2	6	Tournament JNW Club - Bryanston Open 2 2018				Tournament British International Prep/Chessnuts 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Saki, T (Tawananyasha)
3	6	Tournament Chessnuts - Kickoff Open 2018				Tournament Chessnuts - Kickoff Open 2018
		date 2018-02-09	rnd 1	type Standard	result 1	date 2018-02-10	rnd 6	type Standard	result 1
		Opponent Bennie, J (Johannes)				Opponent Badenhorst, C (Chloe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 3	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Pienaar, S (Stephen)				Opponent Marais, NJ (Nicholas)
2	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 1	type Blitz	result 1
		Opponent Prince, SN (Sharna)				Opponent Prince, SN (Sharna)

#	Games	Start				End
1	8	Tournament The Metro Open 2019				Tournament JHB Metro Closed 2019
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 1
		Opponent Modisane, A (Atlegang)				Opponent Makwana, A (Adolf)
2	6	Tournament JNW Club - Bryanston Open 2 2018				Tournament British International Prep/Chessnuts 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Saki, T (Tawananyasha)
3	4	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2018				Tournament ChessExcellence JHB North High School League 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Van Der Bank, C (Charlene)				Opponent Miseda, W (Wande)

#	Games	Start				End
1	8	Tournament The Metro Open 2019				Tournament JHB Metro Closed 2019
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-07-27	rnd 1	type Standard	result 1
		Opponent Modisane, A (Atlegang)				Opponent Makwana, A (Adolf)
2	6	Tournament JNW Club - Bryanston Open 2 2018				Tournament British International Prep/Chessnuts 2018
		date 2018-05-05	rnd 2	type Standard	result 1	date 2018-06-23	rnd 1	type Standard	result 1
		Opponent Jonas, L (Luthando)				Opponent Saki, T (Tawananyasha)
3	4	Tournament JNW Club - Trinityhouse Randpark Ridge Open 2018				Tournament ChessExcellence JHB North High School League 2018
		date 2018-03-24	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Van Der Bank, C (Charlene)				Opponent Miseda, W (Wande)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Junior Blitz 2018				Tournament South African Junior Blitz 2018
		date 2018-12-19	rnd 3	type Blitz	result 1	date 2018-12-19	rnd 4	type Blitz	result 1
		Opponent Pienaar, S (Stephen)				Opponent Marais, NJ (Nicholas)
2	1	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 1	type Blitz	result 1
		Opponent Prince, SN (Sharna)				Opponent Prince, SN (Sharna)

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	Flockhart ,E (Elijah)	4	2	0	4	2	0	0	0	0	0	0	0
1	Flockhart ,E (Elijah)	4	1118.6	1118.6	4	1110.5	1118.6	0	0	0	0	0	0
2	Felix ,R (Raphael)	4	0.5	-318.8	4	0.5	-318.8	0	0	0	0	0	0
2	Felix ,R (Raphael)	4	1231.9	913.1	4	1260.4	913.1	0	0	0	0	0	0
3	Chhiba ,N (Nikhil)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
3	Chhiba ,N (Nikhil)	4	1114	901.5	4	1130.3	901.5	0	0	0	0	0	0
4	Tsai ,R (Ray)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
4	Tsai ,R (Ray)	3	1218.3	1501.6	3	1208.9	1501.6	0	0	0	0	0	0
5	Felix ,H (Harrison)	3	3	425	3	3	425	0	0	0	0	0	0
5	Felix ,H (Harrison)	3	1204.3	1629.3	3	1197.9	1629.3	0	0	0	0	0	0
6	Ramlall ,S (Sanjana)	3	0	-425	3	0	-425	0	0	0	0	0	0
6	Ramlall ,S (Sanjana)	3	1189.8	764.8	3	1186.2	764.8	0	0	0	0	0	0
7	Horn ,E (Evan)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Horn ,E (Evan)	2	1086.6	1299.1	2	1091.2	1299.1	0	0	0	0	0	0
8	Sojen ,AE (Araav Emmanuel)	2	1	0	2	1	0	0	0	0	0	0	0
8	Sojen ,AE (Araav Emmanuel)	2	1082.4	1082.4	2	1091.4	1082.4	0	0	0	0	0	0
9	Naidoo ,K (Kajol)	2	2	425	2	2	425	0	0	0	0	0	0
9	Naidoo ,K (Kajol)	2	596.2	1021.2	2	596.2	1021.2	0	0	0	0	0	0
10	Miseda ,W (Wande)	2	1	0	2	1	0	0	0	0	0	0	0
10	Miseda ,W (Wande)	2	563.5	563.5	2	568.6	563.5	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

Van Stryp, O (Ockert)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms