Chess South Africa Ratings Database

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Personal

Mathamela, B (Bokang)

Chess SA id

1120110626

FIDE id

Date of birth

2012-03-15 (U14)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1347.9

Item	Main	Standard	Rapid	Blitz
Rating	1457	1416.6	1327.9	1200
Raw rating	1433.3	1402.4	1327.9	1200
Weighted rating	1457	1416.6	1324.2	1200
Weighted performance	1318.3	1318	0	0
Floor	993	956	827.9	700
K-factor	32	32	36	36
Min/Max rating change allowed	118.9	124.3	138.2	165.8
Highest rating	1520.1 2024-10-01	1471.6 2024-10-01	1631.7 2023-05-01	1200 2018-10-01
Highest raw rating	1493 2024-11-01	1456 2025-05-05	1327.9 2024-04-01	1200 2024-02-01
Highest weighted rating	1456.8 2025-09-01	1415 2025-09-01	1320.9 2025-08-01	1200 2018-10-01
Highest weighted performance	1520.1 2024-10-01	1471.6 2024-10-01	1631.7 2023-05-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	1.2	0	0
New rating	1456.9	1417.9	1327.9	1200
Analysis
Rating	1457	1416.6	1327.9	1200
Raw rating	1433.3	1402.4	1327.9	1200
Weighted rating	1457	1416.6	1324.2
Weighted performance	1318.3	1318	0
K-factor	32	32	36	36
Floor	993	956	827.9	700
Max/Min rating change allowed	118.9	124.3	138.2	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	1433.3	1402.4	1327.9	1200
New weighted rating	1456.9	1417.9	1325.4	1200
New weighted performance	1317.8	1317.5	0	0
Temp new rating	1456.9	1417.9	1327.9	1200
Temp new rating +/-	-0.1	1.2	0	0
Final new rating +/-	-0.1	1.2	0	0
New rating	1456.9	1417.9	1327.9	1200
New K-factor	32	32	36	36
New floor	993	956	827.9	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	25	20	5
	32	21	11
	0	0	0
	0	0	0
History	84	68	16

Games since
	Main 36	Standard 31		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	1887		53		39
Male	1557		45		34
U14	302		3		2
U14 Male	225		3		2
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	11	5	45.45	-38.6	1363.5	1324.9
Standard	11	5	45.45	-38.6	1363.5	1324.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	84	53	63.1	111.3	1258.4	1369.7
Standard	68	40	58.82	75	1256	1331
Rapid	16	13	81.25	265.6	1268.4	1534
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1433.3	1402.4	1327.9	1200
2025-09-01	1433.3	1402.4	1327.9	1200
2025-08-01	1456.8	1426	1327.9	1200
2025-07-01	1456.8	1426	1327.9	1200
2025-06-01	1456.8	1426	1327.9	1200
2025-05-01	1488	1456	1327.9	1200
2025-04-01	1493	1455.5	1327.9	1200
2025-03-01	1493	1455.5	1327.9	1200
2025-02-01	1493	1455.5	1327.9	1200
2025-01-01	1493	1455.5	1327.9	1200
2024-12-01	1493	1455.5	1327.9	1200
2024-11-01	1493	1455.5	1327.9	1200
2024-10-01	1465.1	1421.3	1327.9	1200
2024-09-01	1465.1	1421.3	1327.9	1200
2024-08-01	1465.1	1421.3	1327.9	1200
2024-07-01	1425.3	1363	1327.9	1200
2024-06-01	1403.5	1316.6	1327.9	1200
2024-08-01	1403.5	1316.6	1327.9	1200
2024-04-01	1403.5	1316.6	1327.9	1200
2024-03-01	1359.4	1316.6	1253.4	1200
2024-02-01	1339.1	1281	1253.4	1200
2024-01-01	1339.1	1281	1253.4	1200
2023-12-01	1339.1	1281	1253.4	1200
2023-11-01	1339.1	1281	1253.4	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	2025 Frances Baard Schools Chess Festival 0.2 (U15+U17)	2025-09-20	2025-09-20	Standard	Frances Baard (NCF)	5	0	0	No	Analysis
2	Northern Cape Closed 202 (U14 Open)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	1	0	Yes	Analysis
3	Spartan Bishops Championships Elite 2025 (U14)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
4	2025 Frances Baard Closed Chess Championship (U14)	2025-04-12	2025-04-12	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Frances Baard Schools Chess Festival 0.2 (U15+U17)	2025-09-20	2025-09-20	Standard	Frances Baard (NCF)	5	0	0	No	Analysis
2	Northern Cape Closed 202 (U14 Open)	2025-08-22	2025-08-23	Standard	ZF Mgcawu (NZF)	5	1	0	Yes	Analysis
3	Spartan Bishops Championships Elite 2025 (U14)	2025-05-23	2025-05-25	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
4	2025 Frances Baard Closed Chess Championship (U14)	2025-04-12	2025-04-12	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
5	2024 Frances Baard Open 6.0 (C)	2024-10-05	2024-10-05	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
6	2024 Frances Baard Grand Prix 2.0 (C)	2024-07-06	2024-07-06	Standard	Frances Baard (NCF)	5	5	4.5	Yes	Analysis
7	Frances Baard Grand Prix 1.0 2024 (U14+U16)	2024-06-29	2024-06-29	Standard	Frances Baard (NCF)	5	5	3.5	Yes	Analysis
8	2024 Frances Baard Schools Teams (Primary School)	2024-03-02	2024-03-02	Rapid	Frances Baard (NCF)	5	5	5	Yes	Analysis
9	2024 Frances Baard Schools Open II (U13)	2024-02-17	2024-02-17	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
10	2023 Moja Chess Extravaganza (C)	2023-09-30	2023-10-01	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
11	Kimberley Chess Club School Holiday Tournament 2023 (U12)	2023-06-29	2023-06-29	Standard	Frances Baard (NCF)	6	6	5.5	Yes	Analysis
12	Galeshewe Youth Day Chess Festival 2023 (Juniors)	2023-06-16	2023-06-16	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
13	Galeshewe Youth Day Chess Festival 2023 (Rapid B)	2023-06-17	2023-06-17	Rapid	Frances Baard (NCF)	6	6	3	Yes	Analysis
14	Mayibuye Tournament 2023 (Juniors)	2023-05-13	2023-05-13	Rapid	Frances Baard (NCF)	5	5	5	Yes	Analysis
15	Galeshewe Open Tournament 2023 (B)	2023-04-29	2023-04-29	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
16	Frances Baard Chess Open 2020 (C)	2020-02-01	2020-02-01	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
17	South African Schools Individuals Chess Championships 2019 (U7+U9 Open)	2019-06-18	2019-06-21	Standard	Frances Baard (NCF)	7	6	1	Yes	Analysis
18	Frances Baard Schools Trials 2019 (U7+U9 Boys+Girls)	2019-03-02	2019-03-02	Standard	Frances Baard (NCF)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	11	Tournament 2024 Frances Baard Schools Open II				Tournament Frances Baard Grand Prix 1.0 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-06-29	rnd 4	type Standard	result 1
		Opponent Anderson, J (James)				Opponent Wyl, C (Caleb Reatlegile)
2	8	Tournament 2024 Frances Baard Grand Prix 2.0				Tournament 2024 Frances Baard Open 6.0
		date 2024-07-06	rnd 1	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Meyer, J (Jakoba)				Opponent Ross, E (Ebenezer)
3	6	Tournament Kimberley Chess Club School Holiday Tournament 2023				Tournament Kimberley Chess Club School Holiday Tournament 2023
		date 2023-06-29	rnd 1	type Standard	result 1	date 2023-06-29	rnd 6	type Standard	result 0.5
		Opponent Ngqele, N (Noluthando)				Opponent Kanjee, V (Viyaash)

#	Games	Start				End
1	8	Tournament 2024 Frances Baard Grand Prix 2.0				Tournament 2024 Frances Baard Open 6.0
		date 2024-07-06	rnd 1	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Meyer, J (Jakoba)				Opponent Ross, E (Ebenezer)
2	8	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Kimberley Chess Club School Holiday Tournament 2023
		date 2023-06-16	rnd 4	type Standard	result 1	date 2023-06-29	rnd 6	type Standard	result 0.5
		Opponent Theys, J (Jordan)				Opponent Kanjee, V (Viyaash)
3	6	Tournament 2024 Frances Baard Schools Open II				Tournament Frances Baard Grand Prix 1.0 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-06-29	rnd 4	type Standard	result 1
		Opponent Anderson, J (James)				Opponent Wyl, C (Caleb Reatlegile)

#	Games	Start				End
1	5	Tournament 2024 Frances Baard Schools Teams				Tournament 2024 Frances Baard Schools Teams
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Mothabeng, K (Kutlwano)				Opponent Boyo, B (Boikanyo)
2	5	Tournament Mayibuye Tournament 2023				Tournament Mayibuye Tournament 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Mathamela, G (Golaotswe)				Opponent Jafta, O (Oratile)
3	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 3	type Rapid	result 1	date 2023-06-17	rnd 5	type Rapid	result 1
		Opponent Oliphant, S (Sinesipho)				Opponent Oliphant, A (Azania)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament 2024 Frances Baard Schools Open II				Tournament Frances Baard Grand Prix 1.0 2024
		date 2024-02-17	rnd 4	type Standard	result 1	date 2024-06-29	rnd 2	type Standard	result 1
		Opponent Anderson, J (James)				Opponent Damons, J (Jaydon)
2	5	Tournament Kimberley Chess Club School Holiday Tournament 2023				Tournament Kimberley Chess Club School Holiday Tournament 2023
		date 2023-06-29	rnd 1	type Standard	result 1	date 2023-06-29	rnd 5	type Standard	result 1
		Opponent Ngqele, N (Noluthando)				Opponent Tom, K (Kamogelo)
3	5	Tournament Mayibuye Tournament 2023				Tournament Mayibuye Tournament 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Mathamela, G (Golaotswe)				Opponent Jafta, O (Oratile)

#	Games	Start				End
1	7	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Kimberley Chess Club School Holiday Tournament 2023
		date 2023-06-16	rnd 4	type Standard	result 1	date 2023-06-29	rnd 5	type Standard	result 1
		Opponent Theys, J (Jordan)				Opponent Tom, K (Kamogelo)
2	4	Tournament 2024 Frances Baard Open 6.0				Tournament 2025 Frances Baard Closed Chess Championship
		date 2024-10-05	rnd 5	type Standard	result 1	date 2025-04-12	rnd 3	type Standard	result 1
		Opponent Potgieter, M (Martin-Juan)				Opponent Louw, J (Jason)
3	4	Tournament 2024 Frances Baard Grand Prix 2.0				Tournament 2024 Frances Baard Open 6.0
		date 2024-07-06	rnd 5	type Standard	result 1	date 2024-10-05	rnd 3	type Standard	result 1
		Opponent Ahjum, AXE (Annabelle)				Opponent Ross, E (Ebenezer)

#	Games	Start				End
1	5	Tournament 2024 Frances Baard Schools Teams				Tournament 2024 Frances Baard Schools Teams
		date 2024-03-02	rnd 1	type Rapid	result 1	date 2024-03-02	rnd 5	type Rapid	result 1
		Opponent Mothabeng, K (Kutlwano)				Opponent Boyo, B (Boikanyo)
2	5	Tournament Mayibuye Tournament 2023				Tournament Mayibuye Tournament 2023
		date 2023-05-13	rnd 1	type Rapid	result 1	date 2023-05-13	rnd 5	type Rapid	result 1
		Opponent Mathamela, G (Golaotswe)				Opponent Jafta, O (Oratile)
3	3	Tournament Galeshewe Youth Day Chess Festival 2023				Tournament Galeshewe Youth Day Chess Festival 2023
		date 2023-06-17	rnd 3	type Rapid	result 1	date 2023-06-17	rnd 5	type Rapid	result 1
		Opponent Oliphant, S (Sinesipho)				Opponent Oliphant, A (Azania)

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	Ross ,E (Ebenezer)	5	2.5	0	4	1.5	-106.2	1	1	425	0	0	0
1	Ross ,E (Ebenezer)	5	1329	1329	4	1290.9	1222.8	1	1168.8	1754	0	0	0
2	Ahjum ,AXE (Annabelle)	4	4	425	3	3	425	1	1	425	0	0	0
2	Ahjum ,AXE (Annabelle)	4	1331.7	1756.7	3	1292.7	1756.7	1	1160	1756.7	0	0	0
3	Tom ,K (Kamogelo)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
3	Tom ,K (Kamogelo)	3	1177.7	1177.7	3	1175.5	1177.7	0	0	0	0	0	0
4	Matthys ,A (Ayden)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
4	Matthys ,A (Ayden)	3	1351	1492.6	3	1354	1492.6	0	0	0	0	0	0
5	Kanjee ,V (Viyaash)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
5	Kanjee ,V (Viyaash)	3	1303	1303	3	1303.9	1303	0	0	0	0	0	0
6	Mathamela ,G (Golaotswe)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
6	Mathamela ,G (Golaotswe)	3	1181.6	1039.9	2	1171.9	756.6	1	1200	1606.6	0	0	0
7	Gabaikangwe ,K (Kutlwano)	3	0.5	-283.3	2	0.5	-212.5	1	0	-425	0	0	0
7	Gabaikangwe ,K (Kutlwano)	3	1254.4	971.1	2	1281.2	1041.9	1	1200	829.4	0	0	0
8	Louw ,J (Jason)	2	2	425	2	2	425	0	0	0	0	0	0
8	Louw ,J (Jason)	2	1188.2	1613.2	2	1183.5	1613.2	0	0	0	0	0	0
9	Wyl ,C (Caleb Reatlegile)	2	1	0	2	1	0	0	0	0	0	0	0
9	Wyl ,C (Caleb Reatlegile)	2	1479.7	1479.7	2	1450.3	1479.7	0	0	0	0	0	0
10	Mokapane ,S (Siyabulela)	2	1	0	2	1	0	0	0	0	0	0	0
10	Mokapane ,S (Siyabulela)	2	1295.5	1295.5	2	1304.4	1295.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mathamela, B (Bokang)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms