Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mokhaoli, B (Boitumelo)

Chess SA id

2140300824

FIDE id

Date of birth

2014-03-18 (U12)

Gender

Female

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

27.5

Junior GPX Points

1147.4

Item	Main	Standard	Rapid	Blitz
Rating	1248.4	1237.1	1199.5	1200
Raw rating	1247.7	1237.1	1199.5	1200
Weighted rating	1177.5	1187.3	1140.1	1200
Weighted performance	1248.4	1149.9	0	0
Floor	747.7	737.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.9	157.3	165.9	165.8
Highest rating	1261.3 2025-09-01	1253.7 2024-08-01	1200 2024-11-01	1202.5 2024-09-01
Highest raw rating	1247.7 2025-09-01	1237.1 2025-09-01	1200 2024-03-01	1200 2024-04-01
Highest weighted rating	1200 2024-11-01	1214 2024-04-01	1200 2024-11-01	1200 2024-04-01
Highest weighted performance	1261.3 2025-09-01	1253.7 2024-08-01	1200 2024-12-01	1202.5 2024-09-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	0	0
New rating	1248	1237.1	1199.5	1200
Analysis
Rating	1248.4	1237.1	1199.5	1200
Raw rating	1247.7	1237.1	1199.5	1200
Weighted rating	1177.5	1187.3	1140.1
Weighted performance	1248.4	1149.9	0
K-factor	36	36	36	36
Floor	747.7	737.1	700	700
Max/Min rating change allowed	154.9	157.3	165.9	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	1247.7	1237.1	1199.5	1200
New weighted rating	1183.5	1191.5	1144.8	1200
New weighted performance	1248	1149.5	0	0
Temp new rating	1248	1237.1	1199.5	1200
Temp new rating +/-	-0.4	0	0	0
Final new rating +/-	-0.4	0	0	0
New rating	1248	1237.1	1199.5	1200
New K-factor	36	36	36	36
New floor	747.7	737.1	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	25	20	5	0
	41	20	15	6
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	66	40	20	6

Games since
	Main 66	Standard 40		Rapid 20		Blitz 6
Gender	Female
Age group	U12
Region	Mangaung (FMB)
Province	Free State (FS)
Main
	RSA		Province		Region
Overall	3647		70		57
Female	820		16		14
U12	581		5		5
U12 Female	175		3		3
Standard
	RSA		Province		Region
Overall	3632		61		40
Female	837		15		10
U12	570		7		6
U12 Female	170		3		3
Rapid
	RSA		Province		Region
Overall	1629		61		58
Female	362		7		7
U12	304		4		4
U12 Female	98		1		1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	14	56	51	1197.3	1248.3
Standard	20	10	50	0	1194.9	1194.9
Rapid	5	4	80	255	1206.8	1461.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	66	30	45.45	-38.6	1185.4	1146.8
Standard	40	18.5	46.25	-31.9	1189.4	1157.6
Rapid	20	8.5	42.5	-63.8	1185.5	1121.7
Blitz	6	3	50	0	1158.6	1158.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1247.7	1237.1	1199.5	1200
2025-09-01	1247.7	1237.1	1199.5	1200
2025-08-01	1197.8	1178.8	1199.5	1200
2025-07-01	1197.8	1178.8	1199.5	1200
2025-06-01	1160.2	1177.8	1126.3	1200
2025-05-01	1182.7	1202.4	1126.3	1200
2025-04-01	1182.7	1202.4	1126.3	1200
2025-03-01	1157.6	1174	1126.3	1200
2025-02-01	1159.1	1176.1	1125.2	1200
2025-01-01	1137	1156.8	1082.8	1200
2024-12-01	1137	1156.8	1082.8	1200
2024-11-01	1137	1156.8	1082.8	1200
2024-10-01	1173.3	1214	1082.8	1200
2024-09-01	1174.1	1214	1082.8	1200
2024-08-01	1124.6	1144.8	1108.4	1200
2024-07-01	1124.6	1144.8	1108.4	1200
2024-06-01	1124.6	1144.8	1108.4	1200
2024-08-01	1116.9	1132.8	1108.4	1200
2024-04-01	1166	1200	1108.4	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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 (U12 Girls)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
2	Primary School Chess 07 June 2025 (Grade 6A+7A)	2025-06-06	2025-06-06	Rapid	Mangaung (FMB)	5	5	4	Yes	Analysis
3	Mangaung Metro Chess 9-10 May 2025 (B)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
4	Mangaung Metro Chess 7-8 March 2025 (B)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Free State Closed 2025 (U12 Girls)	2025-08-14	2025-08-15	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
2	Primary School Chess 07 June 2025 (Grade 6A+7A)	2025-06-06	2025-06-06	Rapid	Mangaung (FMB)	5	5	4	Yes	Analysis
3	Mangaung Metro Chess 9-10 May 2025 (B)	2025-05-09	2025-05-10	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
4	Mangaung Metro Chess 7-8 March 2025 (B)	2025-03-07	2025-03-08	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
5	Mangaung Metro Chess 7-8 February 2025 (B)	2025-02-07	2025-02-08	Standard	Mangaung (FMB)	5	5	1.5	Yes	Analysis
6	Mangaung Metro Chess 11-12 October 2024 (B)	2024-10-11	2024-10-12	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
7	Smart Chess Blitz 2024 (B)	2024-09-07	2024-09-07	Blitz	Mangaung (FMB)	7	6	3	Yes	Analysis
8	Mangaung Metro Chess 16-17 August 2024 (C)	2024-08-16	2024-08-17	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis
9	Bloemfontein Highschool League 02 Aug 2024 (B-Sections)	2024-08-02	2024-08-02	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
10	Mangaung Metro Chess 3 August 2024 (C)	2024-08-03	2024-08-03	Rapid	Mangaung (FMB)	5	5	2	Yes	Analysis
11	Mangaung Metro Chess 10-11 May 2024 (C)	2024-05-10	2024-05-11	Standard	Mangaung (FMB)	5	5	2.5	Yes	Analysis
12	Mangaung Metro Chess 12-13 April 2024 (C+D)	2024-04-12	2024-04-13	Standard	Mangaung (FMB)	5	5	1	Yes	Analysis
13	Bloemfontein Highschool League 2024 (U15B-U19B)	2024-03-08	2024-03-08	Rapid	Mangaung (FMB)	5	5	0.5	Yes	Analysis

#	Games	Start				End
1	7	Tournament Primary School Chess 07 June 2025				Tournament Free State Closed 2025
		date 2025-06-06	rnd 4	type Rapid	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Waddell, P (Petrus Hermanus (petri))				Opponent Makola, B (Bohlale)
2	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 0.5	date 2025-03-07	rnd 2	type Standard	result 1
		Opponent Matiki, T (Thandeka)				Opponent Buffel, A (Amogelang)
3	3	Tournament Bloemfontein Highschool League 02 Aug 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-02	rnd 4	type Rapid	result 0.5	date 2024-08-03	rnd 1	type Rapid	result 1
		Opponent Ferreira, O (Owen)				Opponent Tau, O (Owami)

#	Games	Start				End
1	5	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-14	rnd 1	type Standard	result 0.5	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Monaheng, P (Poloko)				Opponent Makola, B (Bohlale)
2	3	Tournament Mangaung Metro Chess 7-8 February 2025				Tournament Mangaung Metro Chess 7-8 March 2025
		date 2025-02-08	rnd 5	type Standard	result 0.5	date 2025-03-07	rnd 2	type Standard	result 1
		Opponent Matiki, T (Thandeka)				Opponent Buffel, A (Amogelang)
3	3	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 11-12 October 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-10-11	rnd 1	type Standard	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Bosch, S (Septimus Bowker)

#	Games	Start				End
1	3	Tournament Bloemfontein Highschool League 02 Aug 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-02	rnd 4	type Rapid	result 0.5	date 2024-08-03	rnd 1	type Rapid	result 1
		Opponent Ferreira, O (Owen)				Opponent Tau, O (Owami)
2	2	Tournament Primary School Chess 07 June 2025				Tournament Primary School Chess 07 June 2025
		date 2025-06-06	rnd 4	type Rapid	result 1	date 2025-06-06	rnd 5	type Rapid	result 1
		Opponent Waddell, P (Petrus Hermanus (petri))				Opponent Mathafeng, K (Karabo)
3	2	Tournament Primary School Chess 07 June 2025				Tournament Primary School Chess 07 June 2025
		date 2025-06-06	rnd 1	type Rapid	result 1	date 2025-06-06	rnd 2	type Rapid	result 1
		Opponent Strauss, H (Haze)				Opponent Myburgh, C (Cj)

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 3	type Blitz	result 1	date 2024-09-07	rnd 4	type Blitz	result 1
		Opponent Matiki, T (Thandeka)				Opponent Van Wyk, P (Petrus Gerhardus)
2	1	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 7	type Blitz	result 1	date 2024-09-07	rnd 7	type Blitz	result 1
		Opponent Xulu, T (Thapelo)				Opponent Xulu, T (Thapelo)

#	Games	Start				End
1	3	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Nthapo, R (Relebohile)				Opponent Makola, B (Bohlale)
2	2	Tournament Primary School Chess 07 June 2025				Tournament Primary School Chess 07 June 2025
		date 2025-06-06	rnd 4	type Rapid	result 1	date 2025-06-06	rnd 5	type Rapid	result 1
		Opponent Waddell, P (Petrus Hermanus (petri))				Opponent Mathafeng, K (Karabo)
3	2	Tournament Primary School Chess 07 June 2025				Tournament Primary School Chess 07 June 2025
		date 2025-06-06	rnd 1	type Rapid	result 1	date 2025-06-06	rnd 2	type Rapid	result 1
		Opponent Strauss, H (Haze)				Opponent Myburgh, C (Cj)

#	Games	Start				End
1	3	Tournament Free State Closed 2025				Tournament Free State Closed 2025
		date 2025-08-15	rnd 3	type Standard	result 1	date 2025-08-15	rnd 5	type Standard	result 1
		Opponent Nthapo, R (Relebohile)				Opponent Makola, B (Bohlale)
2	3	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 11-12 October 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-10-11	rnd 1	type Standard	result 1
		Opponent Vilakazi, S (Simangele)				Opponent Bosch, S (Septimus Bowker)
3	2	Tournament Mangaung Metro Chess 16-17 August 2024				Tournament Mangaung Metro Chess 16-17 August 2024
		date 2024-08-16	rnd 1	type Standard	result 1	date 2024-08-16	rnd 2	type Standard	result 1
		Opponent Coetzer, M (Mian�)				Opponent Waddell, P (Petrus Hermanus (petri))

#	Games	Start				End
1	2	Tournament Primary School Chess 07 June 2025				Tournament Primary School Chess 07 June 2025
		date 2025-06-06	rnd 4	type Rapid	result 1	date 2025-06-06	rnd 5	type Rapid	result 1
		Opponent Waddell, P (Petrus Hermanus (petri))				Opponent Mathafeng, K (Karabo)
2	2	Tournament Primary School Chess 07 June 2025				Tournament Primary School Chess 07 June 2025
		date 2025-06-06	rnd 1	type Rapid	result 1	date 2025-06-06	rnd 2	type Rapid	result 1
		Opponent Strauss, H (Haze)				Opponent Myburgh, C (Cj)
3	1	Tournament Mangaung Metro Chess 3 August 2024				Tournament Mangaung Metro Chess 3 August 2024
		date 2024-08-03	rnd 3	type Rapid	result 1	date 2024-08-03	rnd 3	type Rapid	result 1
		Opponent Xulu, T (Thapelo)				Opponent Xulu, T (Thapelo)

#	Games	Start				End
1	2	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 3	type Blitz	result 1	date 2024-09-07	rnd 4	type Blitz	result 1
		Opponent Matiki, T (Thandeka)				Opponent Van Wyk, P (Petrus Gerhardus)
2	1	Tournament Smart Chess Blitz 2024				Tournament Smart Chess Blitz 2024
		date 2024-09-07	rnd 7	type Blitz	result 1	date 2024-09-07	rnd 7	type Blitz	result 1
		Opponent Xulu, T (Thapelo)				Opponent Xulu, T (Thapelo)

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	Matiki ,T (Thandeka)	5	3.5	170	4	2.5	106.2	0	0	0	1	1	425
1	Matiki ,T (Thandeka)	5	1027.8	1197.8	4	1040.8	1134	0	0	0	1	1200	1452.8
2	Xulu ,T (Thapelo)	4	4	425	2	2	425	1	1	425	1	1	425
2	Xulu ,T (Thapelo)	4	1093.4	1518.4	2	1124.1	1518.4	1	1082.3	1518.4	1	1200	1518.4
3	Du Toit ,J (Jonaldro)	3	0	-425	2	0	-425	1	0	-425	0	0	0
3	Du Toit ,J (Jonaldro)	3	1195.5	770.5	2	1199.8	770.5	1	1200	770.5	0	0	0
4	Rametsi ,O (Oarabile)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Rametsi ,O (Oarabile)	2	1214.8	789.8	2	1232	789.8	0	0	0	0	0	0
5	Strauss ,A (Alexander Johannes)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Strauss ,A (Alexander Johannes)	2	1229.2	1016.7	2	1272.1	1016.7	0	0	0	0	0	0
6	Maritz ,J (Jandre)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Maritz ,J (Jandre)	2	1277.7	852.7	1	1243.4	852.7	1	1287.1	852.7	0	0	0
7	Monaheng ,P (Poloko)	2	0.5	-212.5	1	0.5	0	1	0	-425	0	0	0
7	Monaheng ,P (Poloko)	2	1222	1009.5	1	1315.8	1222	1	1036.8	797	0	0	0
8	Waddell ,P (Petrus Hermanus (petri))	2	2	425	1	1	425	1	1	425	0	0	0
8	Waddell ,P (Petrus Hermanus (petri))	2	1191.2	1616.2	1	1200	1616.2	1	1200	1616.2	0	0	0
9	Mosala ,B (Boitumelo)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
9	Mosala ,B (Boitumelo)	2	1138.7	926.2	0	0	0	2	1163.2	926.2	0	0	0
10	Makola ,B (Bohlale)	1	1	425	1	1	425	0	0	0	0	0	0
10	Makola ,B (Bohlale)	1	1199.6	1624.6	1	1199.6	1624.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mokhaoli, B (Boitumelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms