Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cilliers, S (Stefan)

Chess SA id

1120308450

FIDE id

Date of birth

2012-09-22 (U14)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214.8	1215.6	1200	1200
Raw rating	1214.8	1215.6	1200	1200
Weighted rating	1210.7	1210.9	1200	1200
Weighted performance	0	0	0	0
Floor	714.8	715.6	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	162.3	162.2	165.8	165.8
Highest rating	1248.5 2024-08-01	1233.6 2024-08-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1214.8 2025-03-01	1215.6 2025-03-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1214.8 2024-10-01	1215.6 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1248.5 2024-08-01	1233.6 2024-08-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1214.8	1215.6	1200	1200
Analysis
Rating	1214.8	1215.6	1200	1200
Raw rating	1214.8	1215.6	1200	1200
Weighted rating	1210.7	1210.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.8	715.6	700	700
Max/Min rating change allowed	162.3	162.2	165.8	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	1214.8	1215.6	1200	1200
New weighted rating	1211.3	1211.5	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1214.8	1215.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214.8	1215.6	1200	1200
New K-factor	36	36	36	36
New floor	714.8	715.6	700	700

Item	Main	Standard
	0	0
	5	5
	4	4
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Sedibeng (GSV)
Province	Gauteng (GT)
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	5	2	40	-85	1330.8	1245.8
Standard	5	2	40	-85	1330.8	1245.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	4	44.44	-47.2	1293.8	1246.6
Standard	9	4	44.44	-47.2	1293.8	1246.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1214.8	1215.6	1200	1200
2025-09-30	1214.8	1215.6	1200	1200
2025-09-01	1214.8	1215.6	1200	1200
2025-08-01	1214.8	1215.6	1200	1200
2025-07-01	1214.8	1215.6	1200	1200
2025-06-01	1214.8	1215.6	1200	1200
2025-05-01	1214.8	1215.6	1200	1200
2025-04-01	1214.8	1215.6	1200	1200
2025-03-01	1214.8	1215.6	1200	1200
2025-02-01	1207	1206	1200	1200
2025-01-01	1207	1206	1200	1200
2024-12-01	1207	1206	1200	1200
2024-11-01	1207	1206	1200	1200
2024-10-01	1207	1206	1200	1200
2024-09-01	1207	1206	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	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	Laer Volkskool Open 15 Feb 2025 (D)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Laer Volkskool Open 15 Feb 2025 (D)	2025-02-15	2025-02-15	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	Sedibeng East D7 Teams Trials 2024 (U13)	2024-08-03	2024-08-03	Standard	Sedibeng (GSV)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Olmann, M (Michael Jurgen)				Opponent Kubheka, T (Tsholofelo)
2	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Wahl, W (Wynand Johannes C)				Opponent Wahl, W (Wynand Johannes C)
3	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Nepgen, P (Pieter Hermanus)				Opponent Nepgen, P (Pieter Hermanus)

#	Games	Start				End
1	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Olmann, M (Michael Jurgen)				Opponent Kubheka, T (Tsholofelo)
2	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Wahl, W (Wynand Johannes C)				Opponent Wahl, W (Wynand Johannes C)
3	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Nepgen, P (Pieter Hermanus)				Opponent Nepgen, P (Pieter Hermanus)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Olmann, M (Michael Jurgen)				Opponent Kubheka, T (Tsholofelo)
2	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Wahl, W (Wynand Johannes C)				Opponent Wahl, W (Wynand Johannes C)
3	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Nepgen, P (Pieter Hermanus)				Opponent Nepgen, P (Pieter Hermanus)

#	Games	Start				End
1	2	Tournament Sedibeng East D7 Teams Trials 2024				Tournament Sedibeng East D7 Teams Trials 2024
		date 2024-08-03	rnd 2	type Standard	result 1	date 2024-08-03	rnd 3	type Standard	result 1
		Opponent Olmann, M (Michael Jurgen)				Opponent Kubheka, T (Tsholofelo)
2	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 4	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Wahl, W (Wynand Johannes C)				Opponent Wahl, W (Wynand Johannes C)
3	1	Tournament Laer Volkskool Open 15 Feb 2025				Tournament Laer Volkskool Open 15 Feb 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 2	type Standard	result 1
		Opponent Nepgen, P (Pieter Hermanus)				Opponent Nepgen, P (Pieter Hermanus)

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	Pillay ,Y (Yishai)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Pillay ,Y (Yishai)	1	1577.8	1152.8	1	1566.6	1152.8	0	0	0	0	0	0
2	Barkley ,C (Christopher)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Barkley ,C (Christopher)	1	1384.1	959.1	1	1360.2	959.1	0	0	0	0	0	0
3	Kubheka ,T (Tsholofelo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kubheka ,T (Tsholofelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Viviers ,W (Wiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Viviers ,W (Wiaan)	1	1278	853	1	1259.3	853	0	0	0	0	0	0
5	Buchebner ,M (Mikayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Buchebner ,M (Mikayla)	1	1388.9	963.9	1	1378.7	963.9	0	0	0	0	0	0
6	Olmann ,M (Michael Jurgen)	1	1	425	1	1	425	0	0	0	0	0	0
6	Olmann ,M (Michael Jurgen)	1	1128.3	1553.3	1	1111.6	1553.3	0	0	0	0	0	0
7	Ramokhali ,K (Kagisho)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Ramokhali ,K (Kagisho)	1	1287.3	862.3	1	1308.1	862.3	0	0	0	0	0	0
8	Nepgen ,P (Pieter Hermanus)	1	1	425	1	1	425	0	0	0	0	0	0
8	Nepgen ,P (Pieter Hermanus)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Wahl ,W (Wynand Johannes C)	1	1	425	1	1	425	0	0	0	0	0	0
9	Wahl ,W (Wynand Johannes C)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Cilliers, S (Stefan)

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