Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cornelissen, T (Tinus)

Chess SA id

1110119731

FIDE id

534025065

Date of birth

2011-12-12 (U16)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1281.5	1281	1200	1200
Raw rating	1265.2	1266.4	1200	1200
Weighted rating	1249.6	1254.7	1200	1200
Weighted performance	1281.5	1281	0	0
Floor	775.1	780.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.1	150.8	165.8	165.8
Highest rating	1281.5 2026-01-01	1281 2026-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1275.1 2025-09-01	1280.8 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1249.6 2026-01-01	1254.7 2026-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1281.5 2026-01-01	1281 2026-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-8.6	-8.6	0	0
New rating	1272.9	1272.4	1200	1200
Analysis
Rating	1281.5	1281	1200	1200
Raw rating	1265.2	1266.4	1200	1200
Weighted rating	1249.6	1254.7	1200
Weighted performance	1281.5	1281	0
K-factor	36	36	36	36
Floor	775.1	780.8	700	700
Max/Min rating change allowed	151.1	150.8	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	1265.2	1266.4	1200	1200
New weighted rating	1251.7	1256.5	1200	1200
New weighted performance	1272.9	1272.4	0	0
Temp new rating	1272.9	1272.4	1200	1200
Temp new rating +/-	-8.6	-8.6	0	0
Final new rating +/-	-8.6	-8.6	0	0
New rating	1272.9	1272.4	1200	1200
New K-factor	36	36	36	36
New floor	775.1	780.8	700	700

Item	Main	Standard
	0	0
	25	25
	22	22
	9	9
	0	0
	0	0
History	61	61

Games since
	Main 47	Standard 47		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	3512		66		49
Male	2715		54		39
U16	559		9		7
U16 Male	404		7		5
Standard
	RSA		Province		Region
Overall	3362		50		31
Male	2613		39		24
U16	551		9		4
U16 Male	406		7		3
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	25	13.5	54	34	1273.1	1307.1
Standard	25	13.5	54	34	1273.1	1307.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	61	30.5	50	0	1264.8	1264.8
Standard	61	30.5	50	0	1264.8	1264.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1265.2	1266.4	1200	1200
2025-11-30	1275.1	1280.8	1200	1200
2025-11-01	1275.1	1280.8	1200	1200
2025-09-30	1275.1	1280.8	1200	1200
2025-09-01	1275.1	1280.8	1200	1200
2025-08-01	1243.1	1248.7	1200	1200
2025-07-01	1243.1	1248.7	1200	1200
2025-06-01	1243.1	1248.7	1200	1200
2025-05-01	1235	1238.5	1200	1200
2025-04-01	1224.8	1227.3	1200	1200
2025-03-01	1224.8	1227.3	1200	1200
2025-02-01	1239.5	1244.5	1200	1200
2025-01-01	1239.5	1244.5	1200	1200
2024-12-01	1242	1249.2	1200	1200
2024-11-01	1242	1249.2	1200	1200
2024-10-01	1242	1249.2	1200	1200
2024-09-01	1238.1	1247	1200	1200
2024-11-01	1238.1	1247	1200	1200
2024-07-01	1238.1	1247	1200	1200
2024-06-01	1238.1	1247	1200	1200
2024-05-01	1221.2	1226.8	1200	1200
2024-04-01	1185.2	1183.2	1200	1200
2024-03-01	1185.2	1183.2	1200	1200
2024-02-01	1185.2	1183.2	1200	1200

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	2025 Mzansi Inter Provincial Team Championships (U16 Open)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
2	Lejweleputswa Chess Open Chess Tournament 2025 (B)	2025-11-29	2025-11-29	Standard	Lejweleputswa (FLW)	5	5	3.5	Yes	Analysis
3	Free State Closed 2025 (U16 Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
4	Spartan Bishops Championships Elite 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
5	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
6	HTS Welkom Open Chess Tournament 2025 (B)	2025-02-22	2025-02-22	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
7	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2	Yes	Analysis
8	Lejweleputswa Closed Chess Championships 2024 (U14)	2024-09-21	2024-09-21	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
9	Lejweleputswa 4th Qualifying Tournament 2024 (U16)	2024-05-11	2024-05-11	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
10	Lejweleputswa 3rd Qualifieng Tournament 2024 (U14)	2024-04-20	2024-04-20	Standard	Lejweleputswa (FLW)	5	5	3.5	Yes	Analysis
11	Lejweleputswa 4th Qualifying Tournament 2023 (U14)	2023-05-26	2023-05-26	Standard	Lejweleputswa (FLW)	5	4	2	Yes	Analysis
12	Lejweleputswa 3rd Qualifieng Tournament 2023 (D)	2023-04-21	2023-04-21	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
13	2019 Kiri Michalakis (B)	2019-09-24	2019-09-24	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2023-05-26	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 0.5
		Opponent Rasego, B (Bohlokwa)				Opponent Coetzee, D (Dian)
2	3	Tournament Spartan Bishops Championships Elite 2025				Tournament Free State Closed 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-08-14	rnd 1	type Standard	result 1
		Opponent Davids, T (Tylor)				Opponent Michalakis, S (Stefanos)
3	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament HTS Welkom Open Chess Tournament 2025
		date 2024-12-19	rnd 7	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Seekoei, A (Amolegang)				Opponent Mokalobe, M (Mosa)

#	Games	Start				End
1	5	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2023-05-26	rnd 4	type Standard	result 1	date 2024-04-20	rnd 4	type Standard	result 0.5
		Opponent Rasego, B (Bohlokwa)				Opponent Coetzee, D (Dian)
2	3	Tournament Spartan Bishops Championships Elite 2025				Tournament Free State Closed 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-08-14	rnd 1	type Standard	result 1
		Opponent Davids, T (Tylor)				Opponent Michalakis, S (Stefanos)
3	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament HTS Welkom Open Chess Tournament 2025
		date 2024-12-19	rnd 7	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Seekoei, A (Amolegang)				Opponent Mokalobe, M (Mosa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2023-05-26	rnd 4	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Rasego, B (Bohlokwa)				Opponent Ravhura, L (Lufuno)
2	3	Tournament Spartan Bishops Championships Elite 2025				Tournament Free State Closed 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-08-14	rnd 1	type Standard	result 1
		Opponent Davids, T (Tylor)				Opponent Michalakis, S (Stefanos)
3	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament HTS Welkom Open Chess Tournament 2025
		date 2024-12-19	rnd 7	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Seekoei, A (Amolegang)				Opponent Mokalobe, M (Mosa)

#	Games	Start				End
1	4	Tournament Lejweleputswa 4th Qualifying Tournament 2023				Tournament Lejweleputswa 3rd Qualifieng Tournament 2024
		date 2023-05-26	rnd 4	type Standard	result 1	date 2024-04-20	rnd 3	type Standard	result 1
		Opponent Rasego, B (Bohlokwa)				Opponent Ravhura, L (Lufuno)
2	3	Tournament Spartan Bishops Championships Elite 2025				Tournament Free State Closed 2025
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-08-14	rnd 1	type Standard	result 1
		Opponent Davids, T (Tylor)				Opponent Michalakis, S (Stefanos)
3	3	Tournament Mzansi Interprovincial Youth Chess Championships 2024				Tournament HTS Welkom Open Chess Tournament 2025
		date 2024-12-19	rnd 7	type Standard	result 1	date 2025-02-22	rnd 2	type Standard	result 1
		Opponent Seekoei, A (Amolegang)				Opponent Mokalobe, M (Mosa)

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	Seekoei ,A (Amolegang)	4	2	0	4	2	0	0	0	0	0	0	0
1	Seekoei ,A (Amolegang)	4	1208.6	1208.6	4	1210.1	1208.6	0	0	0	0	0	0
2	Segoete ,O (Omphile)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Segoete ,O (Omphile)	3	1262.5	1120.8	3	1269.7	1120.8	0	0	0	0	0	0
3	Molongoana ,P (Peo)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Molongoana ,P (Peo)	2	1355.6	930.6	2	1340.2	930.6	0	0	0	0	0	0
4	Hefer ,J (Jason)	2	2	425	2	2	425	0	0	0	0	0	0
4	Hefer ,J (Jason)	2	1159.2	1584.2	2	1151.3	1584.2	0	0	0	0	0	0
5	Michalakis ,S (Stefanos)	2	1	0	2	1	0	0	0	0	0	0	0
5	Michalakis ,S (Stefanos)	2	1419.6	1419.6	2	1417.4	1419.6	0	0	0	0	0	0
6	Molete ,K (Keabetsoe)	2	1	0	2	1	0	0	0	0	0	0	0
6	Molete ,K (Keabetsoe)	2	1264.6	1264.6	2	1269.3	1264.6	0	0	0	0	0	0
7	Rasego ,B (Bohlokwa)	2	2	425	2	2	425	0	0	0	0	0	0
7	Rasego ,B (Bohlokwa)	2	1194.4	1619.4	2	1195.1	1619.4	0	0	0	0	0	0
8	Plaatjies ,K (Kimberly)	1	1	425	1	1	425	0	0	0	0	0	0
8	Plaatjies ,K (Kimberly)	1	1179.5	1604.5	1	1175.2	1604.5	0	0	0	0	0	0
9	Tafeni ,T (Thembile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Tafeni ,T (Thembile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Boshoff ,R (Reinhardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Boshoff ,R (Reinhardt)	1	1526.6	1101.6	1	1523.9	1101.6	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

Cornelissen, T (Tinus)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms