Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cornelissen, T (Tinus)

Chess SA id

1110119731

FIDE id

Date of birth

2011-12-12 (U16)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1284.9

Item	Main	Standard	Rapid	Blitz
Rating	1275.1	1280.8	1200	1200
Raw rating	1275.1	1280.8	1200	1200
Weighted rating	1243.6	1248.9	1200	1200
Weighted performance	1235	1235.9	0	0
Floor	775.1	780.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	149	147.8	165.8	165.8
Highest rating	1275.1 2025-09-01	1280.8 2025-09-01	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	1235.6 2025-09-01	1240.6 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1262.3 2025-09-01	1263.3 2025-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1275.1	1280.8	1200	1200
Analysis
Rating	1275.1	1280.8	1200	1200
Raw rating	1275.1	1280.8	1200	1200
Weighted rating	1243.6	1248.9	1200
Weighted performance	1235	1235.9	0
K-factor	36	36	36	36
Floor	775.1	780.8	700	700
Max/Min rating change allowed	149	147.8	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	1275.1	1280.8	1200	1200
New weighted rating	1247.1	1252.5	1200	1200
New weighted performance	1227.4	1228.3	0	0
Temp new rating	1275.1	1280.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1275.1	1280.8	1200	1200
New K-factor	36	36	36	36
New floor	775.1	780.8	700	700

Item	Main	Standard
	0	0
	20	20
	22	22
	9	9
	0	0
	0	0
History	56	56

Games since
	Main 42	Standard 42		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	3498		66		49
Male	2701		54		39
U16	563		10		7
U16 Male	404		8		5
Standard
	RSA		Province		Region
Overall	3364		50		32
Male	2615		39		25
U16	552		9		4
U16 Male	407		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	20	10	50	0	1284.9	1284.9
Standard	20	10	50	0	1284.9	1284.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	27	48.21	-15.2	1268.3	1253.1
Standard	56	27	48.21	-15.2	1268.3	1253.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
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
2024-08-01	1238.1	1247	1200	1200
2024-07-01	1238.1	1247	1200	1200
2024-09-01	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
2024-01-01	1185.2	1183.2	1200	1200
2023-12-01	1185.2	1183.2	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	Free State Closed 2025 (U16 Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
2	Spartan Bishops Championships Elite 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
3	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
4	HTS Welkom Open Chess Tournament 2025 (B)	2025-02-22	2025-02-22	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Free State Closed 2025 (U16 Open)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
2	Spartan Bishops Championships Elite 2025 (U16)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
3	Lejweleputswa Chess 4th Qualifying Swiss Open Tournament 2025 (B)	2025-04-12	2025-04-12	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
4	HTS Welkom Open Chess Tournament 2025 (B)	2025-02-22	2025-02-22	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
5	Mzansi Interprovincial Youth Chess Championships 2024 (U14 Open Championship)	2024-12-16	2024-12-19	Standard	Capricorn (LCP)	7	7	2	Yes	Analysis
6	Lejweleputswa Closed Chess Championships 2024 (U14)	2024-09-21	2024-09-21	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
7	Lejweleputswa 4th Qualifying Tournament 2024 (U16)	2024-05-11	2024-05-11	Standard	Lejweleputswa (FLW)	5	5	3	Yes	Analysis
8	Lejweleputswa 3rd Qualifieng Tournament 2024 (U14)	2024-04-20	2024-04-20	Standard	Lejweleputswa (FLW)	5	5	3.5	Yes	Analysis
9	Lejweleputswa 4th Qualifying Tournament 2023 (U14)	2023-05-26	2023-05-26	Standard	Lejweleputswa (FLW)	5	4	2	Yes	Analysis
10	Lejweleputswa 3rd Qualifieng Tournament 2023 (D)	2023-04-21	2023-04-21	Standard	Lejweleputswa (FLW)	5	5	2	Yes	Analysis
11	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	Michalakis ,S (Stefanos)	2	1	0	2	1	0	0	0	0	0	0	0
4	Michalakis ,S (Stefanos)	2	1419.6	1419.6	2	1417.4	1419.6	0	0	0	0	0	0
5	Rasego ,B (Bohlokwa)	2	2	425	2	2	425	0	0	0	0	0	0
5	Rasego ,B (Bohlokwa)	2	1194.4	1619.4	2	1195.1	1619.4	0	0	0	0	0	0
6	Plaatjies ,K (Kimberly)	1	1	425	1	1	425	0	0	0	0	0	0
6	Plaatjies ,K (Kimberly)	1	1179.5	1604.5	1	1175.2	1604.5	0	0	0	0	0	0
7	Mtjekelezo ,T (Tshediso)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mtjekelezo ,T (Tshediso)	1	1245.3	820.3	1	1250.9	820.3	0	0	0	0	0	0
8	Boshoff ,R (Reinhardt)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Boshoff ,R (Reinhardt)	1	1526.6	1101.6	1	1523.9	1101.6	0	0	0	0	0	0
9	Latakgomo ,T (Tiisetjo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Latakgomo ,T (Tiisetjo)	1	1437.3	1012.3	1	1452.8	1012.3	0	0	0	0	0	0
10	Tafeni ,T (Thembile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Tafeni ,T (Thembile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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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