Chess South Africa Ratings Database

PLAYER PAGE

Personal

Rotkin, T (Thato)

Chess SA id

1060155500

FIDE id

Date of birth

2006-10-21 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.5	1169.3	1188	1200
Raw rating	1170.5	1169.3	1188	1200
Weighted rating	1169.7	1169.2	1186	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.9	173.2	168.7	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.5	1169.3	1188	1200
Analysis
Rating	1170.5	1169.3	1188	1200
Raw rating	1170.5	1169.3	1188	1200
Weighted rating	1169.7	1169.2	1186
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.9	173.2	168.7	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	1170.5	1169.3	1188	1200
New weighted rating	1169.7	1169.2	1185.9	1200
New weighted performance	0	0	0	0
Temp new rating	1170.5	1169.3	1188	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.5	1169.3	1188	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

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

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	9	2	22.22	-236.1	1272.8	1036.6
Standard	5	1.5	30	-170	1220.8	1050.8
Rapid	4	0.5	12.5	-318.8	1337.7	1018.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.5	1169.3	1188	1200
2025-09-30	1170.5	1169.3	1188	1200
2025-09-01	1170.5	1169.3	1188	1200
2025-08-01	1170.5	1169.3	1188	1200
2025-07-01	1170.5	1169.3	1188	1200
2025-06-01	1170.5	1169.3	1188	1200
2025-05-01	1170.5	1169.3	1188	1200
2025-04-01	1170.5	1169.3	1188	1200
2025-03-01	1170.5	1169.3	1188	1200
2025-02-01	1169.9	1169.3	1186	1200
2025-01-01	1157.3	1169	1153.2	1200
2024-12-01	1157.3	1169	1153.2	1200
2024-11-01	1157.3	1169	1153.2	1200
2024-10-01	1174.9	1169	1200	1200
2024-09-01	1174.9	1169	1200	1200
2024-08-01	1174.9	1169	1200	1200
2024-07-01	1174.9	1169	1200	1200
2024-09-01	1174.9	1169	1200	1200
2024-05-01	1174.9	1169	1200	1200
2024-04-01	1174.9	1169	1200	1200
2024-03-01	1174.9	1169	1200	1200
2024-02-01	1174.9	1169	1200	1200
2024-01-01	1174.9	1169	1200	1200
2023-12-01	1174.9	1169	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	Gauteng Top Schools 2024 (U19 Open)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	4	0.5	Yes	Analysis
2	Gauteng Schools Individual Finals 2023 (U18 Boys)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 0.5	date 2024-10-05	rnd 2	type Rapid	result 0.5
		Opponent Mbilini, H (Hlomla)				Opponent Mbilini, H (Hlomla)
2	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 4	type Standard	result 0.5	date 2023-05-27	rnd 4	type Standard	result 0.5
		Opponent Yates, A (Aedan)				Opponent Yates, A (Aedan)
3	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Olivier, J (Jan-Hendrik)				Opponent Olivier, J (Jan-Hendrik)

#	Games	Start				End
1	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 4	type Standard	result 0.5	date 2023-05-27	rnd 4	type Standard	result 0.5
		Opponent Yates, A (Aedan)				Opponent Yates, A (Aedan)
2	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Olivier, J (Jan-Hendrik)				Opponent Olivier, J (Jan-Hendrik)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 2	type Rapid	result 0.5	date 2024-10-05	rnd 2	type Rapid	result 0.5
		Opponent Mbilini, H (Hlomla)				Opponent Mbilini, H (Hlomla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Olivier, J (Jan-Hendrik)				Opponent Olivier, J (Jan-Hendrik)

#	Games	Start				End
1	1	Tournament Gauteng Schools Individual Finals 2023				Tournament Gauteng Schools Individual Finals 2023
		date 2023-05-27	rnd 2	type Standard	result 1	date 2023-05-27	rnd 2	type Standard	result 1
		Opponent Olivier, J (Jan-Hendrik)				Opponent Olivier, J (Jan-Hendrik)

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	Yates ,A (Aedan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
1	Yates ,A (Aedan)	1	1116.6	1116.6	1	1103.6	1116.6	0	0	0	0	0	0
2	Olivier ,J (Jan-Hendrik)	1	1	425	1	1	425	0	0	0	0	0	0
2	Olivier ,J (Jan-Hendrik)	1	1274.6	1699.6	1	1266.4	1699.6	0	0	0	0	0	0
3	Mokganyetsi ,B (Bandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mokganyetsi ,B (Bandile)	1	1185.4	760.4	1	1182	760.4	0	0	0	0	0	0
4	Mahlangu ,M (Mpumelelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mahlangu ,M (Mpumelelo)	1	1284.3	859.3	1	1301.6	859.3	0	0	0	0	0	0
5	Voigt ,H (Heinrich)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Voigt ,H (Heinrich)	1	1242.9	817.9	1	1224.1	817.9	0	0	0	0	0	0
6	Mbilini ,H (Hlomla)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
6	Mbilini ,H (Hlomla)	1	1516.3	1516.3	0	0	0	1	1255.4	1516.3	0	0	0
7	Mamabolo ,K (Kgotso)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Mamabolo ,K (Kgotso)	1	1321.8	896.8	0	0	0	1	1280	896.8	0	0	0
8	Mokoena ,T (Tshiamo)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mokoena ,T (Tshiamo)	1	1332.3	907.3	0	0	0	1	1237.4	907.3	0	0	0
9	Maduna ,M (Masibonga)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Maduna ,M (Masibonga)	1	1180.3	755.3	0	0	0	1	1200	755.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Rotkin, T (Thato)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms