Chess South Africa Ratings Database

PLAYER PAGE

Personal

Prins, K (Kehaam)

Chess SA id

102083811

FIDE id

Date of birth

2002-07-22 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-10-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1226.7	1362.8	756.9	692.5
Raw rating	1226.7	1362.8	756.9	692.5
Weighted rating	1226.5	1362.1	756.9	692.5
Weighted performance	218.9	205.8	0	0
Floor	726.7	862.8	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	159.6	131.5	311.7	341.7
Highest rating	1226.7 2024-02-01	1362.8 2024-02-01	1200 2018-02-01	1200 2024-02-01
Highest raw rating	1226.7 2024-02-01	1362.8 2024-02-01	756.9 2024-02-01	692.5 2024-02-01
Highest weighted rating	1224.1 2025-08-01	1355.9 2025-08-01	756.9 2024-11-01	692.5 2024-11-01
Highest weighted performance	1223.4 2018-01-01	1223.4 2018-01-01	1200 2018-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.7	1362.8	756.9	692.5
Analysis
Rating	1226.7	1362.8	756.9	692.5
Raw rating	1226.7	1362.8	756.9	692.5
Weighted rating	1226.5	1362.1	756.9
Weighted performance	218.9	205.8	0
K-factor	36	36	40	40
Floor	726.7	862.8	500	500
Max/Min rating change allowed	159.6	131.5	311.7	341.7
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	1226.7	1362.8	756.9	692.5
New weighted rating	1226.7	1362.8	756.9	692.5
New weighted performance	212.3	199	0	0
Temp new rating	1226.7	1362.8	756.9	692.5
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.7	1362.8	756.9	692.5
New K-factor	36	36	40	40
New floor	726.7	862.8	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	102	92	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
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	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	58	36	62.07	102.6	1051.3	1153.9
Standard	52	33.5	64.42	122.6	1035.9	1158.5
Rapid	6	2.5	41.67	-70.8	1184.5	1113.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1226.7	1362.8	756.9	692.5
2025-09-30	1226.7	1362.8	756.9	692.5
2025-09-01	1226.7	1362.8	756.9	692.5
2025-08-01	1226.7	1362.8	756.9	692.5
2025-07-01	1226.7	1362.8	756.9	692.5
2025-06-01	1226.7	1362.8	756.9	692.5
2025-05-01	1226.7	1362.8	756.9	692.5
2025-04-01	1226.7	1362.8	756.9	692.5
2025-03-01	1226.7	1362.8	756.9	692.5
2025-02-01	1226.7	1362.8	756.9	692.5
2025-01-01	1226.7	1362.8	756.9	692.5
2024-12-01	1226.7	1362.8	756.9	692.5
2024-11-01	1226.7	1362.8	756.9	692.5
2024-10-01	1226.7	1362.8	756.9	692.5
2024-09-01	1226.7	1362.8	756.9	692.5
2024-08-01	1226.7	1362.8	756.9	692.5
2024-07-01	1226.7	1362.8	756.9	692.5
2024-09-01	1226.7	1362.8	756.9	692.5
2024-05-01	1226.7	1362.8	756.9	692.5
2024-04-01	1226.7	1362.8	756.9	692.5
2024-03-01	1226.7	1362.8	756.9	692.5
2024-02-01	1226.7	1362.8	756.9	692.5
2024-01-01	1226.7	1362.8	756.9	692.5
2023-12-01	1148.3	1156.6	756.9	692.5

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	2019 Western Cape Club Championship (A+B)	2019-10-25	2019-10-27	Standard	Overberg (WOS)	6	2	0	Yes	Analysis
2	Eden Top Schools 2019 (U18)	2019-07-20	2019-07-20	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
3	Oyster Rapid Chess Festival 2019	2019-06-30	2019-06-30	Rapid	Eden (WEG)	6	6	2.5	Yes	Analysis
4	Eden Trials 1 2019 (U18 Open)	2019-03-02	2019-03-02	Standard	Eden (WEG)	5	4	3	Yes	Analysis
5	Hessequa Proewe 3 2019 (O18)	2019-02-23	2019-02-23	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
6	Hessequa Proewe 2 2019 (O18)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	0	0	No	Analysis
7	Hessequa Proewe 1 2019 (O18)	2019-01-26	2019-01-26	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	Eden Top Schools 2018 (U19 Mix)	2018-07-28	2018-07-28	Standard	Eden (WEG)	5	4	3	Yes	Analysis
9	Calitzdorp Ope 2018	2018-05-05	2018-05-05	Standard	Eden (WEG)	5	5	3	Yes	Analysis
10	EDENSC Closed 2 2018 (U18 (Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	4	Yes	Analysis
11	EDENSC Closed 1 2018 (U18)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	Western Cape Club Championships 2018	2018-03-16	2018-03-17	Standard	Eden (WEG)	6	5	2	Yes	Analysis
13	South African Junior Team Championships 2017 (U16D)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5.5	Yes	Analysis

#	Games	Start				End
1	8	Tournament Western Cape Club Championships 2018				Tournament Calitzdorp Ope 2018
		date 2018-03-17	rnd 6	type Standard	result 0.5	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Michaels, J (Jacques)				Opponent Coetzee, JS (Jurgen)
2	6	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Olivier, A (Ashle)				Opponent Pienaar, JM (Johan)
3	5	Tournament Hessequa Proewe 3 2019				Tournament Eden Trials 1 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Booysen, J (Jeremia)				Opponent Faulmann, J (Jacques)

#	Games	Start				End
1	8	Tournament Western Cape Club Championships 2018				Tournament Calitzdorp Ope 2018
		date 2018-03-17	rnd 6	type Standard	result 0.5	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Michaels, J (Jacques)				Opponent Coetzee, JS (Jurgen)
2	6	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-04	rnd 1	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Olivier, A (Ashle)				Opponent Pienaar, JM (Johan)
3	5	Tournament Hessequa Proewe 3 2019				Tournament Eden Trials 1 2019
		date 2019-02-23	rnd 4	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Booysen, J (Jeremia)				Opponent Faulmann, J (Jacques)

#	Games	Start				End
1	2	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 2	type Rapid	result 1	date 2019-06-30	rnd 3	type Rapid	result 1
		Opponent Baadjies, B (Bradley)				Opponent Daniels, J (Jerome)
2	1	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 5	type Rapid	result 0.5	date 2019-06-30	rnd 5	type Rapid	result 0.5
		Opponent Dubee, C (Cheslyn)				Opponent Dubee, C (Cheslyn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Viljoen, HP (Henri)				Opponent Pienaar, JM (Johan)
2	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 1	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Prins, W (Will-Shuayne)				Opponent Faulmann, J (Jacques)
3	2	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 2	type Rapid	result 1	date 2019-06-30	rnd 3	type Rapid	result 1
		Opponent Baadjies, B (Bradley)				Opponent Daniels, J (Jerome)

#	Games	Start				End
1	4	Tournament South African Junior Team Championships 2017				Tournament South African Junior Team Championships 2017
		date 2018-01-05	rnd 3	type Standard	result 1	date 2018-01-07	rnd 6	type Standard	result 1
		Opponent Viljoen, HP (Henri)				Opponent Pienaar, JM (Johan)
2	3	Tournament Eden Trials 1 2019				Tournament Eden Trials 1 2019
		date 2019-03-02	rnd 1	type Standard	result 1	date 2019-03-02	rnd 3	type Standard	result 1
		Opponent Prins, W (Will-Shuayne)				Opponent Faulmann, J (Jacques)
3	2	Tournament Hessequa Proewe 3 2019				Tournament Hessequa Proewe 3 2019
		date 2019-02-23	rnd 1	type Standard	result 1	date 2019-02-23	rnd 2	type Standard	result 1
		Opponent Arendse, A (Amy-Leigh)				Opponent Hanekom, N (Nicola)

#	Games	Start				End
1	2	Tournament Oyster Rapid Chess Festival 2019				Tournament Oyster Rapid Chess Festival 2019
		date 2019-06-30	rnd 2	type Rapid	result 1	date 2019-06-30	rnd 3	type Rapid	result 1
		Opponent Baadjies, B (Bradley)				Opponent Daniels, J (Jerome)

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	Manho ,J (John)	2	2	425	2	2	425	0	0	0	0	0	0
1	Manho ,J (John)	2	860	1284.9	2	853.2	1284.9	0	0	0	0	0	0
2	Jaars ,T (Thomas)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Jaars ,T (Thomas)	2	1310.7	885.7	1	1233.2	885.7	1	1258.4	885.7	0	0	0
3	Simons ,N (Nazeem)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Simons ,N (Nazeem)	1	547.2	547.2	1	556.8	547.2	0	0	0	0	0	0
4	Hanekom ,N (Nicola)	1	1	425	1	1	425	0	0	0	0	0	0
4	Hanekom ,N (Nicola)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Saayman ,JM (Johannes Michael)	1	1	425	1	1	425	0	0	0	0	0	0
5	Saayman ,JM (Johannes Michael)	1	658.2	1083.2	1	680	1083.2	0	0	0	0	0	0
6	Jantjies ,J (Jowan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Jantjies ,J (Jowan)	1	745.6	745.6	1	723.3	745.6	0	0	0	0	0	0
7	Lewis ,G (Gershwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Lewis ,G (Gershwin)	1	1328.8	903.8	1	1330.1	903.8	0	0	0	0	0	0
8	Coetzee ,JS (Jurgen Shaun)	1	1	425	1	1	425	0	0	0	0	0	0
8	Coetzee ,JS (Jurgen Shaun)	1	1387	1812	1	1387	1812	0	0	0	0	0	0
9	Pienaar ,JM (Johan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Pienaar ,JM (Johan)	1	984.8	1409.8	1	984.8	1409.8	0	0	0	0	0	0
10	Rhode ,J (Jadrique)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rhode ,J (Jadrique)	1	1047.8	622.8	1	1066.6	622.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Prins, K (Kehaam)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms