Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kethupilwe, B (Boipelo)

Chess SA id

2990099811

FIDE id

Date of birth

1999-06-14 (Adult)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-28

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1015.9	986.4	1153.2	1126.4
Raw rating	1015.9	986.4	1153.2	1126.4
Weighted rating	1015.8	986.4	1153.2	1126.4
Weighted performance	82.4	71.1	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	215.5	224.8	177.2	184.1
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01
Highest weighted rating	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01	1200 2018-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1015.9	986.4	1153.2	1126.4
Analysis
Rating	1015.9	986.4	1153.2	1126.4
Raw rating	1015.9	986.4	1153.2	1126.4
Weighted rating	1015.8	986.4	1153.2
Weighted performance	82.4	71.1	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	215.5	224.8	177.2	184.1
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	1015.9	986.4	1153.2	1126.4
New weighted rating	1015.9	986.4	1153.2	1126.4
New weighted performance	77.1	65.9	0	0
Temp new rating	1015.9	986.4	1153.2	1126.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1015.9	986.4	1153.2	1126.4
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	37	30	4	3

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	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	37	6.5	17.57	-275.7	1166.9	891.2
Standard	30	5.5	18.33	-269.2	1177.8	908.7
Rapid	4	1	25	-212.5	1120.8	908.3
Blitz	3	0	0	-425	1119	694

Date	Main	Standard	Rapid	Blitz
2025-11-01	1015.9	986.4	1153.2	1126.4
2025-09-30	1015.9	986.4	1153.2	1126.4
2025-09-01	1015.9	986.4	1153.2	1126.4
2025-08-01	1015.9	986.4	1153.2	1126.4
2025-07-01	1015.9	986.4	1153.2	1126.4
2025-06-01	1015.9	986.4	1153.2	1126.4
2025-05-01	1015.9	986.4	1153.2	1126.4
2025-04-01	1015.9	986.4	1153.2	1126.4
2025-03-01	1015.9	986.4	1153.2	1126.4
2025-02-01	1015.9	986.4	1153.2	1126.4
2025-01-01	1015.9	986.4	1153.2	1126.4
2024-12-01	1015.9	986.4	1153.2	1126.4
2024-11-01	1015.9	986.4	1153.2	1126.4
2024-10-01	1015.9	986.4	1153.2	1126.4
2024-09-01	1015.9	986.4	1153.2	1126.4
2024-08-01	1015.9	986.4	1153.2	1126.4
2024-07-01	1015.9	986.4	1153.2	1126.4
2024-09-01	1015.9	986.4	1153.2	1126.4
2024-05-01	1015.9	986.4	1153.2	1126.4
2024-04-01	1015.9	986.4	1153.2	1126.4
2024-03-01	1015.9	986.4	1153.2	1126.4
2024-02-01	1015.9	986.4	1153.2	1126.4
2024-01-01	1015.9	986.4	1153.2	1126.4
2023-12-01	982.2	986.4	1153.2	1126.4

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	NWU Maf Rapid 2018 (Ladies)	2018-09-11	2018-09-28	Rapid	Ngaka Modiri Molema (NNM)	5	4	1	Yes	Analysis
2	NWU Maf Blitz 2018 (Ladies)	2018-09-11	2018-09-28	Blitz	Ngaka Modiri Molema (NNM)	5	3	0	Yes	Analysis
3	2018 USSA Championship (Ladies)	2018-07-02	2018-07-06	Standard	Gert Sibande (MGS)	9	9	3	Yes	Analysis
4	Ray Laureles Open 2018 (Open)	2018-07-28	2018-07-28	Standard	Ngaka Modiri Molema (NNM)	5	4	0	Yes	Analysis
5	2018 Lubowski Open (A)	2018-05-12	2018-05-12	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
6	Varsity League 2018	2018-04-18	2018-05-25	Standard	Ngaka Modiri Molema (NNM)	9	8	2	Yes	Analysis
7	2018 Crawford Open (B)	2018-03-24	2018-03-24	Standard	Tshwane (GTP)	5	4	0	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 8	type Standard	result 0.5	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Masango, P (Prudence)				Opponent Mpho, S (Setumu)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 0.5	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mokoka, F (Fikile)				Opponent Maphosa, H (Hilda)
3	2	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 6	type Standard	result 1	date 2018-05-25	rnd 7	type Standard	result 1
		Opponent Mondlane, I (Idah)				Opponent Ramesega, R (Ratanang)

#	Games	Start				End
1	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 8	type Standard	result 0.5	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Masango, P (Prudence)				Opponent Mpho, S (Setumu)
2	2	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-02	rnd 2	type Standard	result 0.5	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Mokoka, F (Fikile)				Opponent Maphosa, H (Hilda)
3	2	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 6	type Standard	result 1	date 2018-05-25	rnd 7	type Standard	result 1
		Opponent Mondlane, I (Idah)				Opponent Ramesega, R (Ratanang)

#	Games	Start				End
1	1	Tournament NWU Maf Rapid 2018				Tournament NWU Maf Rapid 2018
		date 2018-09-28	rnd 4	type Rapid	result 1	date 2018-09-28	rnd 4	type Rapid	result 1
		Opponent Khonziwe, A (Aaisha)				Opponent Khonziwe, A (Aaisha)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 6	type Standard	result 1	date 2018-05-25	rnd 7	type Standard	result 1
		Opponent Mondlane, I (Idah)				Opponent Ramesega, R (Ratanang)
2	1	Tournament NWU Maf Rapid 2018				Tournament NWU Maf Rapid 2018
		date 2018-09-28	rnd 4	type Rapid	result 1	date 2018-09-28	rnd 4	type Rapid	result 1
		Opponent Khonziwe, A (Aaisha)				Opponent Khonziwe, A (Aaisha)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 9	type Standard	result 1	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Mpho, S (Setumu)				Opponent Mpho, S (Setumu)

#	Games	Start				End
1	2	Tournament Varsity League 2018				Tournament Varsity League 2018
		date 2018-05-25	rnd 6	type Standard	result 1	date 2018-05-25	rnd 7	type Standard	result 1
		Opponent Mondlane, I (Idah)				Opponent Ramesega, R (Ratanang)
2	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-06	rnd 9	type Standard	result 1	date 2018-07-06	rnd 9	type Standard	result 1
		Opponent Mpho, S (Setumu)				Opponent Mpho, S (Setumu)
3	1	Tournament 2018 USSA Championship				Tournament 2018 USSA Championship
		date 2018-07-03	rnd 3	type Standard	result 1	date 2018-07-03	rnd 3	type Standard	result 1
		Opponent Maphosa, H (Hilda)				Opponent Maphosa, H (Hilda)

#	Games	Start				End
1	1	Tournament NWU Maf Rapid 2018				Tournament NWU Maf Rapid 2018
		date 2018-09-28	rnd 4	type Rapid	result 1	date 2018-09-28	rnd 4	type Rapid	result 1
		Opponent Khonziwe, A (Aaisha)				Opponent Khonziwe, A (Aaisha)

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	Marope ,R (Reboane)	3	0	-425	2	0	-425	1	0	-425	0	0	0
1	Marope ,R (Reboane)	3	1141.6	716.6	2	1153.8	716.6	1	1200	716.6	0	0	0
2	Gouws ,V (Veronica)	3	0	-425	2	0	-425	0	0	0	1	0	-425
2	Gouws ,V (Veronica)	3	971.7	546.7	2	958.6	546.7	0	0	0	1	945	546.7
3	Masango ,P (Prudence)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Masango ,P (Prudence)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
4	Mokoroane ,G (Given)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Mokoroane ,G (Given)	1	1324.8	899.8	1	1351.2	899.8	0	0	0	0	0	0
5	Mkhosi ,K (Kagiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mkhosi ,K (Kagiso)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Thela ,K (Khensani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Thela ,K (Khensani)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Lata ,O (Otshepegile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Lata ,O (Otshepegile)	1	1009	584	1	1023.8	584	0	0	0	0	0	0
8	Mqobongo ,N (Nkululeko)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mqobongo ,N (Nkululeko)	1	1210.8	785.8	1	1211.2	785.8	0	0	0	0	0	0
9	Mokoka ,F (Fikile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Mokoka ,F (Fikile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Van Rensburg ,B (Ben)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Rensburg ,B (Ben)	1	1237.4	812.4	1	1224.6	812.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Kethupilwe, B (Boipelo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms