Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kleingeld, S (Sebastiaan)

Chess SA id

1120118094

FIDE id

Date of birth

2012-04-24 (U14)

Gender

Male

Region

Dr Kenneth Kaunda (NWP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-26

Personal details last changed

2025-08-02

Junior GPX Games

18.5

Junior GPX Points

1269.2

Item	Main	Standard	Rapid	Blitz
Rating	1297.4	1287.5	1240.3	1200
Raw rating	1297.4	1287.5	1240.3	1200
Weighted rating	1238.4	1242.6	1203.2	1200
Weighted performance	1279.2	1243.9	0	0
Floor	797.4	787.5	740.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	144.3	146.4	156.6	165.8
Highest rating	1297.4 2025-11-01	1287.5 2025-09-30	1240.3 2025-11-01	1200 2018-10-01
Highest raw rating	1297.4 2025-11-01	1287.5 2025-09-30	1240.3 2025-11-01	1200 2024-02-01
Highest weighted rating	1238.4 2025-11-01	1237.3 2025-09-30	1203.2 2025-11-01	1200 2018-10-01
Highest weighted performance	1279.2 2025-11-01	1258.5 2025-09-30	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1297.4	1287.5	1240.3	1200
Analysis
Rating	1297.4	1287.5	1240.3	1200
Raw rating	1297.4	1287.5	1240.3	1200
Weighted rating	1238.4	1242.6	1203.2
Weighted performance	1279.2	1243.9	0
K-factor	36	36	36	36
Floor	797.4	787.5	740.3	700
Max/Min rating change allowed	144.3	146.4	156.6	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	1297.4	1287.5	1240.3	1200
New weighted rating	1244.4	1247.6	1206.3	1200
New weighted performance	1271.4	1236.2	0	0
Temp new rating	1297.4	1287.5	1240.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1297.4	1287.5	1240.3	1200
New K-factor	36	36	36	36
New floor	797.4	787.5	740.3	700

Item	Main	Standard	Rapid
	0	0	0
	22	15	7
	13	13	0
	0	0	0
	0	0	0
	0	0	0
History	39	32	7

Games since
	Main 35	Standard 28		Rapid 7		Blitz 0
Gender	Male
Age group	U14
Region	Dr Kenneth Kaunda (NWP)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	22	14.5	65.91	135.2	1239.4	1374.7
Standard	15	10	66.67	141.7	1232.4	1374.1
Rapid	7	4.5	64.29	121.4	1254.4	1375.9
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	39	22.5	57.69	65.4	1237.6	1302.9
Standard	32	18	56.25	53.1	1233.9	1287
Rapid	7	4.5	64.29	121.4	1254.4	1375.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1297.4	1287.5	1240.3	1200
2025-09-30	1278.8	1287.5	1200	1200
2025-09-01	1272.8	1283.2	1200	1200
2025-08-01	1256.9	1266	1200	1200
2025-07-01	1256.9	1266	1200	1200
2025-06-01	1256.9	1266	1200	1200
2025-05-01	1256.9	1266	1200	1200
2025-04-01	1209.8	1211.9	1200	1200
2025-03-01	1209.8	1211.9	1200	1200
2025-02-01	1209.8	1211.9	1200	1200
2025-01-01	1209.8	1211.9	1200	1200
2024-12-01	1209.8	1211.9	1200	1200
2024-11-01	1209.8	1211.9	1200	1200
2024-10-01	1209.8	1211.9	1200	1200
2024-09-01	1209.8	1211.9	1200	1200
2024-08-01	1209.8	1211.9	1200	1200
2024-07-01	1213.1	1217.7	1200	1200
2024-09-01	1213.1	1217.7	1200	1200
2024-05-01	1213.1	1217.7	1200	1200
2024-04-01	1213.1	1217.7	1200	1200
2024-03-01	1200.6	1204	1200	1200
2024-02-01	1173.4	1169.6	1200	1200
2024-01-01	1173.4	1169.6	1200	1200
2023-12-01	1173.4	1169.6	1200	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	2025 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	4.5	Yes	Analysis
2	Ashton John 2025 (U14)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	Knight Shift Open Chess Tournament 2025 (U14)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
4	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Super 8 (Senior)	2025-09-26	2025-09-26	Rapid	Ekurhuleni (GE)	7	7	4.5	Yes	Analysis
2	Ashton John 2025 (U14)	2025-08-23	2025-08-23	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
3	Knight Shift Open Chess Tournament 2025 (U14)	2025-08-02	2025-08-02	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
4	CURRO Tournament 2025 (U14)	2025-04-12	2025-04-12	Standard	Dr Kenneth Kaunda (NWP)	5	5	4	Yes	Analysis
5	DR KK Gimmies 2024 (C)	2024-07-13	2024-07-13	Standard	Dr Kenneth Kaunda (NWP)	5	4	2	Yes	Analysis
6	DR KKD Ferdies Mar 2024 (D)	2024-03-02	2024-03-02	Standard	Dr Kenneth Kaunda (NWP)	5	4	2	Yes	Analysis
7	DR KKD Curro Feb 2024 (U14)	2024-02-10	2024-02-10	Standard	Dr Kenneth Kaunda (NWP)	5	5	3	Yes	Analysis
8	Klipkerk 2019 (U8)	2019-08-24	2019-08-24	Standard	Dr Kenneth Kaunda (NWP)	5	4	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Super 8				Tournament 2025 Super 8
		date 2025-09-26	rnd 3	type Rapid	result 1	date 2025-09-26	rnd 5	type Rapid	result 1
		Opponent Holtzhausen, D (Daniel)				Opponent Botha, M (Marnus)
2	3	Tournament Ashton John 2025				Tournament 2025 Super 8
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-09-26	rnd 1	type Rapid	result 1
		Opponent Dlamini, L (Lwazi)				Opponent Jordaan, M (Marco)
3	3	Tournament CURRO Tournament 2025				Tournament CURRO Tournament 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Masuku, K (Karabo)				Opponent Sekonyela, B (Bongane)

#	Games	Start				End
1	3	Tournament CURRO Tournament 2025				Tournament CURRO Tournament 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Masuku, K (Karabo)				Opponent Sekonyela, B (Bongane)
2	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, S (Schalk)				Opponent Appels, C (Chathem Jordan)
3	2	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Dlamini, L (Lwazi)				Opponent Ntoahe, P (Pheletso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament CURRO Tournament 2025				Tournament CURRO Tournament 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Masuku, K (Karabo)				Opponent Sekonyela, B (Bongane)
2	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, S (Schalk)				Opponent Appels, C (Chathem Jordan)
3	2	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Dlamini, L (Lwazi)				Opponent Ntoahe, P (Pheletso)

#	Games	Start				End
1	3	Tournament CURRO Tournament 2025				Tournament CURRO Tournament 2025
		date 2025-04-12	rnd 3	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 1
		Opponent Masuku, K (Karabo)				Opponent Sekonyela, B (Bongane)
2	3	Tournament DR KKD Curro Feb 2024				Tournament DR KKD Ferdies Mar 2024
		date 2024-02-10	rnd 4	type Standard	result 1	date 2024-03-02	rnd 2	type Standard	result 1
		Opponent Van Der Merwe, S (Schalk)				Opponent Appels, C (Chathem Jordan)
3	2	Tournament Ashton John 2025				Tournament Ashton John 2025
		date 2025-08-23	rnd 4	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Dlamini, L (Lwazi)				Opponent Ntoahe, P (Pheletso)

No games found.

#	Games	Start				End

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	Jordaan ,M (Marco)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
1	Jordaan ,M (Marco)	3	1330.7	1189	2	1307.1	905.7	1	1200	1755.7	0	0	0
2	Kapp ,H (Hanchen)	1	1	425	1	1	425	0	0	0	0	0	0
2	Kapp ,H (Hanchen)	1	1196.2	1621.2	1	1195.5	1621.2	0	0	0	0	0	0
3	Molapo ,K (Karabelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Molapo ,K (Karabelo)	1	1081	1506	1	1067.6	1506	0	0	0	0	0	0
4	Havenga ,C (Carmie)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Havenga ,C (Carmie)	1	1187.4	762.4	1	1188.9	762.4	0	0	0	0	0	0
5	Maanya ,T (Teboho)	1	1	425	1	1	425	0	0	0	0	0	0
5	Maanya ,T (Teboho)	1	1179.1	1604.1	1	1174.4	1604.1	0	0	0	0	0	0
6	Ntoahe ,P (Pheletso)	1	1	425	1	1	425	0	0	0	0	0	0
6	Ntoahe ,P (Pheletso)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	van Rheede van Oudtshoorn ,C (Conrad)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	van Rheede van Oudtshoorn ,C (Conrad)	1	1188.3	763.3	1	1186.7	763.3	0	0	0	0	0	0
8	Phawe ,G (Goitsimang)	1	1	425	1	1	425	0	0	0	0	0	0
8	Phawe ,G (Goitsimang)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Welgemoed ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Welgemoed ,E (Ethan)	1	1263.3	838.3	1	1270.3	838.3	0	0	0	0	0	0
10	Mkize ,R (Reithumetsi)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkize ,R (Reithumetsi)	1	1200	1625	1	1200	1625	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

Kleingeld, S (Sebastiaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms