Chess South Africa Ratings Database

PLAYER PAGE

Personal

Manchidi, B (Bohlale)

Chess SA id

2150146605

FIDE id

Date of birth

2015-06-18 (U12)

Gender

Female

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1109.4	1093.4	1199	1200
Raw rating	1108	1093.4	1195.6	1200
Weighted rating	1109.4	1093.2	1199	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	189	193	166.9	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	0	-0.3	0
New rating	1109.3	1093.4	1198.7	1200
Analysis
Rating	1109.4	1093.4	1199	1200
Raw rating	1108	1093.4	1195.6	1200
Weighted rating	1109.4	1093.2	1199
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	189	193	166.9	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	1108	1093.4	1195.6	1200
New weighted rating	1109.3	1093.2	1198.7	1200
New weighted performance	0	0	0	0
Temp new rating	1109.3	1093.4	1198.7	1200
Temp new rating +/-	-0.1	0	-0.3	0
Final new rating +/-	-0.1	0	-0.3	0
New rating	1109.3	1093.4	1198.7	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	4	0	4
	0	0	0
	8	8	0
	5	5	0
	0	0	0
History	17	13	4

Games since
	Main 4	Standard 0		Rapid 4		Blitz 0
Gender	Female
Age group	U12
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-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	4	0.5	12.5	-318.8	1258	939.2
Standard	0	0	0	0	0	0
Rapid	4	0.5	12.5	-318.8	1258	939.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	3.5	20.59	-250	1237.2	987.2
Standard	13	3	23.08	-228.8	1230.8	1002
Rapid	4	0.5	12.5	-318.8	1258	939.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1108	1093.4	1195.6	1200
2025-09-01	1108	1093.4	1195.6	1200
2025-08-01	1108	1093.4	1195.6	1200
2025-07-01	1110.1	1093.4	1200	1200
2025-06-01	1110.1	1093.4	1200	1200
2025-05-01	1110.1	1093.4	1200	1200
2025-04-01	1110.1	1093.4	1200	1200
2025-03-01	1110.1	1093.4	1200	1200
2025-02-01	1110.1	1093.4	1200	1200
2025-01-01	1109.6	1092.8	1200	1200
2024-12-01	1109.6	1092.8	1200	1200
2024-11-01	1109.6	1092.8	1200	1200
2024-10-01	1109.6	1092.8	1200	1200
2024-09-01	1109.6	1092.8	1200	1200
2024-08-01	1109.6	1092.8	1200	1200
2024-07-01	1109.6	1092.8	1200	1200
2024-06-01	1109.6	1092.8	1200	1200
2024-08-01	1109.6	1092.8	1200	1200
2024-04-01	1109.6	1092.8	1200	1200
2024-03-01	1109.6	1092.8	1200	1200
2024-02-01	1109.6	1092.8	1200	1200
2024-01-01	1109.6	1092.8	1200	1200
2023-12-01	1109.6	1092.8	1200	1200
2023-11-01	1109.6	1092.8	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 Clash Of Schools -Primary Schools 2025 (U11)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools -Primary Schools 2025 (U11)	2025-07-26	2025-07-26	Rapid	Bojanala Platina (NBR)	5	4	0.5	Yes	Analysis
2	Olienpark - 2nd One for the Ages 2023 (U10)	2023-05-13	2023-05-13	Standard	Bojanala Platina (NBR)	5	5	1	Yes	Analysis
3	Schoemies Kings & Queens 2023 (U10)	2023-03-18	2023-03-18	Standard	Bojanala Platina (NBR)	5	3	0	Yes	Analysis
4	Larries The Final Wild Card Tournament 2022 (U8)	2022-09-17	2022-09-17	Standard	Bojanala Platina (NBR)	5	5	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 3	type Rapid	result 0.5	date 2025-07-26	rnd 3	type Rapid	result 0.5
		Opponent Molope, B (Botlhale)				Opponent Molope, B (Botlhale)
2	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 3	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Pretorius, J (Jane)				Opponent Pretorius, J (Jane)
3	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Thipe, K (Kelly-Rose)				Opponent Thipe, K (Kelly-Rose)

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 3	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Pretorius, J (Jane)				Opponent Pretorius, J (Jane)
2	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Thipe, K (Kelly-Rose)				Opponent Thipe, K (Kelly-Rose)
3	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 1	type Standard	result 1	date 2022-09-17	rnd 1	type Standard	result 1
		Opponent Kotsokoane, R (Reotshepile)				Opponent Kotsokoane, R (Reotshepile)

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools -Primary Schools 2025				Tournament Bojanala's Clash Of Schools -Primary Schools 2025
		date 2025-07-26	rnd 3	type Rapid	result 0.5	date 2025-07-26	rnd 3	type Rapid	result 0.5
		Opponent Molope, B (Botlhale)				Opponent Molope, B (Botlhale)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 3	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Pretorius, J (Jane)				Opponent Pretorius, J (Jane)
2	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Thipe, K (Kelly-Rose)				Opponent Thipe, K (Kelly-Rose)
3	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 1	type Standard	result 1	date 2022-09-17	rnd 1	type Standard	result 1
		Opponent Kotsokoane, R (Reotshepile)				Opponent Kotsokoane, R (Reotshepile)

#	Games	Start				End
1	1	Tournament Olienpark - 2nd One for the Ages 2023				Tournament Olienpark - 2nd One for the Ages 2023
		date 2023-05-13	rnd 3	type Standard	result 1	date 2023-05-13	rnd 3	type Standard	result 1
		Opponent Pretorius, J (Jane)				Opponent Pretorius, J (Jane)
2	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 4	type Standard	result 1	date 2022-09-17	rnd 4	type Standard	result 1
		Opponent Thipe, K (Kelly-Rose)				Opponent Thipe, K (Kelly-Rose)
3	1	Tournament Larries The Final Wild Card Tournament 2022				Tournament Larries The Final Wild Card Tournament 2022
		date 2022-09-17	rnd 1	type Standard	result 1	date 2022-09-17	rnd 1	type Standard	result 1
		Opponent Kotsokoane, R (Reotshepile)				Opponent Kotsokoane, R (Reotshepile)

No games found.

#	Games	Start				End

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	Tau ,A (Angela)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Tau ,A (Angela)	1	1251	826	1	1262.4	826	0	0	0	0	0	0
2	Kotsokoane ,R (Reotshepile)	1	1	425	1	1	425	0	0	0	0	0	0
2	Kotsokoane ,R (Reotshepile)	1	1255.3	1680.3	1	1264.8	1680.3	0	0	0	0	0	0
3	Mokgatle ,N (Neoetlile)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mokgatle ,N (Neoetlile)	1	1412.1	987.1	1	1430.4	987.1	0	0	0	0	0	0
4	Kgame ,O (Onalenna Itumeleng)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kgame ,O (Onalenna Itumeleng)	1	1364.4	939.4	1	1361.9	939.4	0	0	0	0	0	0
5	Tshotwana ,A (Afika)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Tshotwana ,A (Afika)	1	1210.3	785.3	1	1211.6	785.3	0	0	0	0	0	0
6	De Villiers ,O (Owen)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Villiers ,O (Owen)	1	1183.1	758.1	1	1179.2	758.1	0	0	0	0	0	0
7	Thipe ,K (Kelly-Rose)	1	1	425	1	1	425	0	0	0	0	0	0
7	Thipe ,K (Kelly-Rose)	1	1209.8	1634.8	1	1210	1634.8	0	0	0	0	0	0
8	Snyman ,S (Stephan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Snyman ,S (Stephan)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Monamatha ,O (Oreabetse)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Monamatha ,O (Oreabetse)	1	1170	745	1	1164.8	745	0	0	0	0	0	0
10	Kgaladi ,O (Oabile)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Kgaladi ,O (Oabile)	1	1183	758	1	1179.5	758	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

Manchidi, B (Bohlale)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms