Chess South Africa Ratings Database

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Personal

Mutsambwa, T (Trevor)

Chess SA id

1060136207

FIDE id

Date of birth

2006-12-26 (U20)

Gender

Male

Region

West Rand (GWR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-13

Personal details last changed

1900-01-01

Junior GPX Games

11.9

Junior GPX Points

1276.2

Item	Main	Standard	Rapid	Blitz
Rating	1551.8	1559.3	1235.4	1221.2
Raw rating	1551.8	1559.3	1235.4	1221.2
Weighted rating	1514.7	1517.1	1217.3	1205.5
Weighted performance	1500.2	1472.2	0	0
Floor	1060.6	1059.3	735.4	721.2
K-factor	32	32	36	36
Min/Max rating change allowed	100.5	99.4	157.7	160.9
Highest rating	1576.9 2023-09-01	1574.3 2023-09-01	1235.4 2025-04-01	1221.2 2025-08-01
Highest raw rating	1560.6 2023-10-01	1559.3 2025-09-30	1235.4 2025-04-01	1221.2 2025-08-01
Highest weighted rating	1514.7 2025-09-30	1517.1 2025-09-30	1213 2025-08-01	1202.4 2025-08-01
Highest weighted performance	1576.9 2023-09-01	1574.3 2023-09-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1551.8	1559.3	1235.4	1221.2
Analysis
Rating	1551.8	1559.3	1235.4	1221.2
Raw rating	1551.8	1559.3	1235.4	1221.2
Weighted rating	1514.7	1517.1	1217.3
Weighted performance	1500.2	1472.2	0
K-factor	32	32	36	36
Floor	1060.6	1059.3	735.4	721.2
Max/Min rating change allowed	100.5	99.4	157.7	160.9
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	1551.8	1559.3	1235.4	1221.2
New weighted rating	1518	1521	1219.3	1206.9
New weighted performance	1492.8	1471.7	0	0
Temp new rating	1551.8	1559.3	1235.4	1221.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1551.8	1559.3	1235.4	1221.2
New K-factor	32	32	36	36
New floor	1060.6	1059.3	735.4	721.2

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	29	9	4	16
	14	14	0	0
	82	82	0	0
	25	25	0	0
	5	5	0	0
History	155	135	4	16

Games since
	Main 59	Standard 39		Rapid 4		Blitz 16
Gender	Male
Age group	U20
Region	West Rand (GWR)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	884		322		15
Male	783		283		13
U20	85		28		7
U20 Male	76		25		7
Standard
	RSA		Province		Region
Overall	795		306		14
Male	701		269		13
U20	75		24		6
U20 Male	65		21		6
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	410		130		5
Male	380		116		4
U20	34		7		1
U20 Male	31		7		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	29	15.5	53.45	29.3	1509.3	1538.7
Standard	9	5	55.56	47.2	1594.7	1642
Rapid	4	3	75	212.5	1240.5	1453
Blitz	16	7.5	46.88	-26.6	1528.5	1502
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	155	93.5	60.32	87.7	1342.2	1429.9
Standard	135	83	61.48	97.6	1323.1	1420.7
Rapid	4	3	75	212.5	1240.5	1453
Blitz	16	7.5	46.88	-26.6	1528.5	1502

Date	Main	Standard	Rapid	Blitz
2025-09-30	1551.8	1559.3	1235.4	1221.2
2025-09-01	1508.7	1510.7	1235.4	1221.2
2025-08-01	1514.6	1516.9	1235.4	1221.2
2025-07-01	1511.3	1516.9	1235.4	1202.3
2025-06-01	1511	1516.9	1235.4	1202.3
2025-05-01	1510.2	1516.9	1235.4	1202.3
2025-04-01	1508.8	1516.9	1235.4	1202.3
2025-03-01	1516	1516.9	1200	1200
2025-02-01	1516	1516.9	1200	1200
2025-01-01	1516	1516.9	1200	1200
2024-12-01	1516	1516.9	1200	1200
2024-11-01	1516	1516.9	1200	1200
2024-10-01	1516	1516.9	1200	1200
2024-09-01	1516	1516.9	1200	1200
2024-08-01	1516	1516.9	1200	1200
2024-07-01	1516	1516.9	1200	1200
2024-06-01	1516	1516.9	1200	1200
2024-08-01	1490.5	1485.5	1200	1200
2024-04-01	1490.5	1485.5	1200	1200
2024-03-01	1490.5	1485.5	1200	1200
2024-02-01	1488.9	1482.9	1200	1200
2024-01-01	1508.5	1502.4	1200	1200
2023-12-01	1508.5	1502.4	1200	1200
2023-11-01	1495.5	1484.5	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	Bojanala's Rusties - The Champions' Tournament 2025 (Rooks)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
2	West Rand Women's Day Open 2025 (Open)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	4	1	Yes	Analysis
3	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
4	Uni-Mates Chess Fundraiser Tournament 2025 (Queens)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	5	4	3	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Rusties - The Champions' Tournament 2025 (Rooks)	2025-09-13	2025-09-13	Standard	Bojanala Platina (NBR)	5	5	4	Yes	Analysis
2	West Rand Women's Day Open 2025 (Open)	2025-08-09	2025-08-09	Standard	West Rand (GWR)	5	4	1	Yes	Analysis
3	South African Open 2025 (Blitz)	2025-07-02	2025-07-02	Blitz	Johannesburg Metro (GJM)	9	9	4	Yes	Analysis
4	Uni-Mates Chess Fundraiser Tournament 2025 (Queens)	2025-03-22	2025-03-22	Rapid	West Rand (GWR)	5	4	3	Yes	Analysis
5	Uni-Mates Chess Fundraiser Tournament 2025 (Blitz)	2025-03-22	2025-03-22	Blitz	West Rand (GWR)	7	7	3.5	Yes	Analysis
6	Eureka Open 27 July 2024 (B)	2024-07-27	2024-07-27	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
7	2024 D2 Schools Individuals (U18 Boys)	2024-05-04	2024-05-04	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
8	2024 West Rand Open (Open)	2024-02-03	2024-02-03	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
9	2024 Gauteng Inter-Region Chess Championship (U18B)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	2	Yes	Analysis
10	Bojanala's Merry ChessMas 2023 (Rooks)	2023-12-09	2023-12-09	Standard	Bojanala Platina (NBR)	5	5	3.5	Yes	Analysis
11	Africawide Chess Championship 2023 (Open)	2023-11-03	2023-11-05	Standard	Johannesburg Metro (GJM)	7	7	3	Yes	Analysis
12	West Rand vs Bojanala Inter-Regional Championships 2023 (U18)	2023-10-14	2023-10-14	Standard	West Rand (GWR)	4	4	1.5	Yes	Analysis
13	2023 West Rand Trials (U18)	2023-09-09	2023-09-09	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
14	Bojanala's Rosewood 2023 (Rooks)	2023-08-12	2023-08-12	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
15	West Rand at Bastion 2023 (Rooks)	2023-08-05	2023-08-05	Standard	West Rand (GWR)	5	5	5	Yes	Analysis
16	2023 Gauteng Top Schools (U19 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	4.5	Yes	Analysis
17	Bojanala's FIDE in the Sparkling Waters 2023 (Rooks)	2023-07-28	2023-07-30	Standard	Bojanala Platina (NBR)	6	6	3.5	Yes	Analysis
18	D2 School League Finals 2023 (U19)	2023-07-22	2023-07-22	Standard	West Rand (GWR)	5	5	4	Yes	Analysis
19	JMC Trinity Little Falls 2023 (C)	2023-07-02	2023-07-02	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
20	2023 West Rand RHS Open (Rooks)	2023-06-10	2023-06-10	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
21	JNW Open - Trinityhouse Little Falls 2023 (C)	2023-06-24	2023-06-24	Standard	Johannesburg Metro (GJM)	5	5	5	Yes	Analysis
22	D2 Schools Individuals 2023 (U18 Boys)	2023-05-13	2023-05-13	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis
23	West Rand Juniors 2023 (U18)	2023-03-18	2023-03-18	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
24	WR Tournament and Coaching 2023 (Rooks)	2023-02-25	2023-02-25	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
25	2023 West Rand Open (Rooks)	2023-02-04	2023-02-04	Standard	West Rand (GWR)	5	5	4.5	Yes	Analysis
26	West Rand vs Bojanala 2022 (U18)	2022-11-05	2022-11-05	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis
27	West Rand Trials 2022 (U18)	2022-09-03	2022-09-03	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
28	D2 School League Finals 2022 (U18)	2022-08-20	2022-08-20	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
29	2nd West Rand Open 2022 (B)	2022-08-06	2022-08-06	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
30	West Rand Open 2022 (U16)	2022-02-05	2022-02-05	Standard	West Rand (GWR)	5	5	2	Yes	Analysis
31	West Rand Trials 2021 (U16)	2021-12-04	2021-12-04	Standard	West Rand (GWR)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament 2024 West Rand Open				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2024-02-03	rnd 5	type Standard	result 0.5	date 2025-03-22	rnd 3	type Blitz	result 0.5
		Opponent Moultrey, V (Valentino)				Opponent Mnguni, A (Atlegang)
2	9	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's Rosewood 2023
		date 2023-07-30	rnd 6	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mokoena, T (Thoriso)				Opponent Mojaki, H (Hlaudi)
3	8	Tournament 2023 West Rand RHS Open				Tournament JMC Trinity Little Falls 2023
		date 2023-06-10	rnd 5	type Standard	result 1	date 2023-07-02	rnd 2	type Standard	result 1
		Opponent Rourke, E (Ethan)				Opponent Froom, J (Jacob)

#	Games	Start				End
1	9	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's Rosewood 2023
		date 2023-07-30	rnd 6	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mokoena, T (Thoriso)				Opponent Mojaki, H (Hlaudi)
2	8	Tournament 2023 West Rand RHS Open				Tournament JMC Trinity Little Falls 2023
		date 2023-06-10	rnd 5	type Standard	result 1	date 2023-07-02	rnd 2	type Standard	result 1
		Opponent Rourke, E (Ethan)				Opponent Froom, J (Jacob)
3	7	Tournament 2023 Gauteng Top Schools				Tournament 2023 West Rand Trials
		date 2023-08-19	rnd 1	type Standard	result 1	date 2023-09-09	rnd 2	type Standard	result 1
		Opponent Dawson, D (Draaier)				Opponent Mtimkulu, L (Lerato)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent De Jager, R (Riaan)				Opponent Togarepi, T (Tinotenda)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Rapid	result 1	date 2025-03-22	rnd 4	type Rapid	result 1
		Opponent Moultrey, A (Antonio Chrispian)				Opponent Moultrey, A (Antonio Chrispian)

#	Games	Start				End
1	3	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 6	type Blitz	result 1	date 2025-07-02	rnd 8	type Blitz	result 0.5
		Opponent Ramonyai, M (Motshabo)				Opponent Ndhlovu, T (Thabani)
2	3	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Blitz	result 1	date 2025-03-22	rnd 3	type Blitz	result 0.5
		Opponent Xaba, K (Khethang)				Opponent Mnguni, A (Atlegang)
3	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 1	type Blitz	result 1	date 2025-07-02	rnd 2	type Blitz	result 0.5
		Opponent Gemmell, Z (Zac)				Opponent Rakubutu, P (Pabatso)

#	Games	Start				End
1	9	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's Rosewood 2023
		date 2023-07-30	rnd 6	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mokoena, T (Thoriso)				Opponent Mojaki, H (Hlaudi)
2	8	Tournament 2023 West Rand RHS Open				Tournament JMC Trinity Little Falls 2023
		date 2023-06-10	rnd 5	type Standard	result 1	date 2023-07-02	rnd 2	type Standard	result 1
		Opponent Rourke, E (Ethan)				Opponent Froom, J (Jacob)
3	5	Tournament 2023 Gauteng Top Schools				Tournament 2023 West Rand Trials
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-09-09	rnd 2	type Standard	result 1
		Opponent Malema, S (Simphiwe)				Opponent Mtimkulu, L (Lerato)

#	Games	Start				End
1	9	Tournament Bojanala's FIDE in the Sparkling Waters 2023				Tournament Bojanala's Rosewood 2023
		date 2023-07-30	rnd 6	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mokoena, T (Thoriso)				Opponent Mojaki, H (Hlaudi)
2	8	Tournament 2023 West Rand RHS Open				Tournament JMC Trinity Little Falls 2023
		date 2023-06-10	rnd 5	type Standard	result 1	date 2023-07-02	rnd 2	type Standard	result 1
		Opponent Rourke, E (Ethan)				Opponent Froom, J (Jacob)
3	5	Tournament 2023 Gauteng Top Schools				Tournament 2023 West Rand Trials
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-09-09	rnd 2	type Standard	result 1
		Opponent Malema, S (Simphiwe)				Opponent Mtimkulu, L (Lerato)

#	Games	Start				End
1	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Rapid	result 1	date 2025-03-22	rnd 2	type Rapid	result 1
		Opponent De Jager, R (Riaan)				Opponent Togarepi, T (Tinotenda)
2	1	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 4	type Rapid	result 1	date 2025-03-22	rnd 4	type Rapid	result 1
		Opponent Moultrey, A (Antonio Chrispian)				Opponent Moultrey, A (Antonio Chrispian)

#	Games	Start				End
1	2	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 6	type Blitz	result 1	date 2025-07-02	rnd 7	type Blitz	result 1
		Opponent Ramonyai, M (Motshabo)				Opponent Essop, R (Rashied)
2	2	Tournament Uni-Mates Chess Fundraiser Tournament 2025				Tournament Uni-Mates Chess Fundraiser Tournament 2025
		date 2025-03-22	rnd 1	type Blitz	result 1	date 2025-03-22	rnd 2	type Blitz	result 1
		Opponent Xaba, K (Khethang)				Opponent Mbiza, T (Thembani Tshepo)
3	1	Tournament South African Open 2025				Tournament South African Open 2025
		date 2025-07-02	rnd 1	type Blitz	result 1	date 2025-07-02	rnd 1	type Blitz	result 1
		Opponent Gemmell, Z (Zac)				Opponent Gemmell, Z (Zac)

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	Mtimkulu ,L (Lerato)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Mtimkulu ,L (Lerato)	3	1346.9	1346.9	3	1343.3	1346.9	0	0	0	0	0	0
2	Kalimashe ,T (Tshireletso)	3	1	-141.7	2	1	0	0	0	0	1	0	-425
2	Kalimashe ,T (Tshireletso)	3	1717.7	1576.1	2	1686.2	1717.7	0	0	0	1	1287.6	1292.7
3	Terblanche ,J (Johann)	2	2	425	2	2	425	0	0	0	0	0	0
3	Terblanche ,J (Johann)	2	1469.1	1894.1	2	1458.2	1894.1	0	0	0	0	0	0
4	Visi ,M (Moloko)	2	2	425	2	2	425	0	0	0	0	0	0
4	Visi ,M (Moloko)	2	1322.7	1747.7	2	1320.8	1747.7	0	0	0	0	0	0
5	Baliso ,L (Lelethu)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Baliso ,L (Lelethu)	2	1310.7	885.7	2	1325.1	885.7	0	0	0	0	0	0
6	Tau ,K (Kamohelo)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
6	Tau ,K (Kamohelo)	2	1363.3	1150.8	2	1358.8	1150.8	0	0	0	0	0	0
7	Mphaphathi ,L (Lethabo)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Mphaphathi ,L (Lethabo)	2	1276.7	851.7	2	1282.9	851.7	0	0	0	0	0	0
8	Moultrey ,V (Valentino)	2	1	0	2	1	0	0	0	0	0	0	0
8	Moultrey ,V (Valentino)	2	1409.8	1409.8	2	1447.1	1409.8	0	0	0	0	0	0
9	Ngakane ,T (Tuelo)	2	2	425	2	2	425	0	0	0	0	0	0
9	Ngakane ,T (Tuelo)	2	1451.8	1876.8	2	1450.2	1876.8	0	0	0	0	0	0
10	Maseko ,U (Unathi)	2	2	425	2	2	425	0	0	0	0	0	0
10	Maseko ,U (Unathi)	2	1488.8	1913.8	2	1488.6	1913.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Mutsambwa, T (Trevor)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms