Chess South Africa Ratings Database

PLAYER PAGE

Personal

Phethane, B (Boile)

Chess SA id

2100111873

FIDE id

Date of birth

2010-02-24 (U16)

Gender

Female

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

17.9

Junior GPX Points

1217.1

Item	Main	Standard	Rapid	Blitz
Rating	1234.3	1227.5	1218	1200
Raw rating	1232.4	1224.7	1218	1200
Weighted rating	1234.3	1227.5	1214	1200
Weighted performance	1164.7	1136.4	0	0
Floor	791	796.3	718	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.3	160.1	161.6	165.8
Highest rating	1291 2025-09-01	1296.3 2025-09-01	1279.4 2024-10-01	1200 2018-10-01
Highest raw rating	1291 2025-09-01	1296.3 2025-09-01	1218 2024-11-01	1200 2024-03-01
Highest weighted rating	1261 2023-10-01	1265.6 2023-10-01	1211.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1285.8 2019-08-01	1277.1 2019-08-01	1279.4 2024-10-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.6	0.6	0	0
New rating	1234.9	1228.1	1218	1200
Analysis
Rating	1234.3	1227.5	1218	1200
Raw rating	1232.4	1224.7	1218	1200
Weighted rating	1234.3	1227.5	1214
Weighted performance	1164.7	1136.4	0
K-factor	36	36	36	36
Floor	791	796.3	718	700
Max/Min rating change allowed	158.3	160.1	161.6	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	1232.4	1224.7	1218	1200
New weighted rating	1234.9	1228.1	1214.7	1200
New weighted performance	1157.6	1129.4	0	0
Temp new rating	1234.9	1228.1	1218	1200
Temp new rating +/-	0.6	0.6	0	0
Final new rating +/-	0.6	0.6	0	0
New rating	1234.9	1228.1	1218	1200
New K-factor	36	36	36	36
New floor	791	796.3	718	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	17	12	5
	30	30	0
	20	20	0
	0	0	0
History	101	96	5

Games since
	Main 32	Standard 27		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	15	9	60	85	1207.2	1292.2
Standard	15	9	60	85	1207.2	1292.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	101	54.5	53.96	33.7	1203.4	1237.1
Standard	96	51.5	53.65	31	1204	1235
Rapid	5	3	60	85	1191.9	1276.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1232.4	1224.7	1218	1200
2025-09-30	1291	1296.3	1218	1200
2025-09-01	1291	1296.3	1218	1200
2025-08-01	1261	1260.9	1218	1200
2025-07-01	1261	1260.9	1218	1200
2025-06-01	1261	1260.9	1218	1200
2025-05-01	1213.9	1203.8	1218	1200
2025-04-01	1213.9	1203.8	1218	1200
2025-03-01	1213.9	1203.8	1218	1200
2025-02-01	1213.9	1203.2	1218	1200
2025-01-01	1205.7	1180.9	1218	1200
2024-12-01	1205.7	1180.9	1218	1200
2024-11-01	1205.7	1180.9	1218	1200
2024-10-01	1192.9	1180.9	1200	1200
2024-09-01	1226.1	1224.1	1200	1200
2024-08-01	1208.2	1201.8	1200	1200
2024-07-01	1208.2	1201.8	1200	1200
2024-09-01	1208.2	1201.8	1200	1200
2024-05-01	1208.2	1201.8	1200	1200
2024-04-01	1208.2	1201.8	1200	1200
2024-03-01	1208.2	1201.8	1200	1200
2024-02-01	1208.2	1201.8	1200	1200
2024-01-01	1226.8	1222.7	1200	1200
2023-12-01	1226.8	1222.7	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	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U15)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Girls)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	GDE (D7) Sedibeng East Schools 2025 (U15)	2025-08-02	2025-08-02	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
3	GDE Sedibeng East Schools - D7 Individuals 24 May 2025 (U15 Girls)	2025-05-24	2025-05-24	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
4	Gauteng Top Schools 2024 (U15 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Gauteng Schools Individuals Finals 2024 (U15 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
6	Sedibeng East D7 Teams Trials 2024 (U15)	2024-08-03	2024-08-03	Standard	Sedibeng (GSV)	5	3	2	Yes	Analysis
7	2024 Gauteng Inter-Region Chess Championship (U14 Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
8	NWU Vaal Open 2023 (C)	2023-10-14	2023-10-14	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
9	2023 Gauteng Top Schools (U15 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
10	Gauteng D7 Teams 2023 (U15)	2023-08-12	2023-08-12	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
11	Eureka Open 2023 (E)	2023-07-29	2023-07-29	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
12	Gauteng Schools D7 2023 (U13 Girls)	2023-05-20	2023-05-20	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
13	Gauteng Schools Individual Finals 2023 (U13 Girls)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
14	D7 Teams 2022 (U13 Mixed+Girls)	2022-08-13	2022-08-13	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
15	2022 Gauteng Schools Team Championships (U13 Girls)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
16	Gaueng Schools D7 2022 (U13 Girls)	2022-06-04	2022-06-04	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
17	Drie Riviere Open 2022 (D)	2022-02-18	2022-02-18	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
18	Carel`s Open 2020 (D)	2020-02-29	2020-02-29	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
19	2019 Gauteng School League Finals (U9 Open)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
20	D7 Primary School League 2019 (U9)	2019-08-03	2019-08-03	Standard	Sedibeng (GSV)	5	4	4	Yes	Analysis
21	Dirk de Koster Chess Open 2019 (E)	2019-04-13	2019-04-13	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament D7 Primary School League 2019				Tournament 2019 Gauteng School League Finals
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Deetlefs, A (Anzelle)				Opponent Pitzer, E (Emuel)
2	4	Tournament Gauteng Top Schools 2024				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Gumbo, T (Theo)				Opponent Ramothibe, BG (Bonolo Gosiame)
3	4	Tournament Eureka Open 2023				Tournament Gauteng D7 Teams 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mayisela, S (Sibusiso)				Opponent Muthi, N (Nomuzi)

#	Games	Start				End
1	5	Tournament Gauteng Schools Individuals Finals 2024				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2024-08-17	rnd 4	type Standard	result 0.5	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Barla-Szabo, J (Julia)				Opponent Ramothibe, BG (Bonolo Gosiame)
2	5	Tournament D7 Primary School League 2019				Tournament 2019 Gauteng School League Finals
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Deetlefs, A (Anzelle)				Opponent Pitzer, E (Emuel)
3	4	Tournament Eureka Open 2023				Tournament Gauteng D7 Teams 2023
		date 2023-07-29	rnd 5	type Standard	result 1	date 2023-08-12	rnd 3	type Standard	result 1
		Opponent Mayisela, S (Sibusiso)				Opponent Muthi, N (Nomuzi)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Gumbo, T (Theo)				Opponent Gumbo, T (Theo)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Bikwa, N (Naledi)				Opponent Bikwa, N (Naledi)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Sono, A (Andile)				Opponent Sono, A (Andile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament D7 Primary School League 2019				Tournament 2019 Gauteng School League Finals
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Deetlefs, A (Anzelle)				Opponent Pitzer, E (Emuel)
2	4	Tournament Gauteng Top Schools 2024				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Gumbo, T (Theo)				Opponent Ramothibe, BG (Bonolo Gosiame)
3	4	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 2	type Standard	result 1	date 2023-05-20	rnd 5	type Standard	result 1
		Opponent De Klerk, G (Gizelle)				Opponent Shongwe, A (Akhona)

#	Games	Start				End
1	5	Tournament D7 Primary School League 2019				Tournament 2019 Gauteng School League Finals
		date 2019-08-03	rnd 1	type Standard	result 1	date 2019-08-23	rnd 1	type Standard	result 1
		Opponent Deetlefs, A (Anzelle)				Opponent Pitzer, E (Emuel)
2	4	Tournament Gauteng Schools Individuals Finals 2024				Tournament GDE Sedibeng East Schools - D7 Individuals 24 May 2025
		date 2024-08-17	rnd 5	type Standard	result 1	date 2025-05-24	rnd 3	type Standard	result 1
		Opponent Hlathi, O (Olebogeng)				Opponent Ramothibe, BG (Bonolo Gosiame)
3	4	Tournament Gauteng Schools D7 2023				Tournament Gauteng Schools D7 2023
		date 2023-05-20	rnd 2	type Standard	result 1	date 2023-05-20	rnd 5	type Standard	result 1
		Opponent De Klerk, G (Gizelle)				Opponent Shongwe, A (Akhona)

#	Games	Start				End
1	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 5	type Rapid	result 1
		Opponent Gumbo, T (Theo)				Opponent Gumbo, T (Theo)
2	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 3	type Rapid	result 1	date 2024-10-05	rnd 3	type Rapid	result 1
		Opponent Bikwa, N (Naledi)				Opponent Bikwa, N (Naledi)
3	1	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Sono, A (Andile)				Opponent Sono, A (Andile)

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	Digopoleng ,K (Koketso Faith)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Digopoleng ,K (Koketso Faith)	2	1190.1	765.1	2	1188.6	765.1	0	0	0	0	0	0
2	Williams ,A (Anika)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Williams ,A (Anika)	2	1406	981	2	1390	981	0	0	0	0	0	0
3	Bergh ,I (Isabelle)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Bergh ,I (Isabelle)	2	1194.2	769.2	2	1191.2	769.2	0	0	0	0	0	0
4	Olivier ,T (Theana)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Olivier ,T (Theana)	2	1160.5	735.5	2	1162.2	735.5	0	0	0	0	0	0
5	Hlalele ,R (Rethabile)	2	2	425	2	2	425	0	0	0	0	0	0
5	Hlalele ,R (Rethabile)	2	1137.1	1562.1	2	1124.4	1562.1	0	0	0	0	0	0
6	Laas ,I (Isabella)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Laas ,I (Isabella)	1	1038.1	613.1	1	1027.2	613.1	0	0	0	0	0	0
7	van der Walt ,K (Kiera)	1	1	425	1	1	425	0	0	0	0	0	0
7	van der Walt ,K (Kiera)	1	1164.8	1589.8	1	1157.2	1589.8	0	0	0	0	0	0
8	Smith ,D (Dijana)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Smith ,D (Dijana)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Ramothibe ,BG (Bonolo Gosiame)	1	1	425	1	1	425	0	0	0	0	0	0
9	Ramothibe ,BG (Bonolo Gosiame)	1	1199.1	1624.1	1	1199.2	1624.1	0	0	0	0	0	0
10	Steyn ,M (Michelle)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Steyn ,M (Michelle)	1	1230.7	805.7	1	1220.5	805.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Phethane, B (Boile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms