Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bolonti, B (Buhle)

Chess SA id

1060300964

FIDE id

Date of birth

2006-11-07 (U20)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1226.4	1168.7	1269.2	1200
Raw rating	1226.4	1168.7	1269.2	1200
Weighted rating	1213.3	1165.4	1252.6	1200
Weighted performance	0	0	0	0
Floor	726.4	700	769.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	159.7	173.4	150.2	165.8
Highest rating	1226.4 2024-11-01	1200 2024-11-01	1376.9 2024-11-01	1200 2024-04-01
Highest raw rating	1226.4 2024-11-01	1200 2024-03-01	1269.2 2024-11-01	1200 2024-04-01
Highest weighted rating	1226.4 2024-11-01	1200 2024-11-01	1246.6 2025-08-01	1200 2024-04-01
Highest weighted performance	1224.5 2024-11-01	1200 2024-12-01	1376.9 2024-11-01	1200 2024-04-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1226.4	1168.7	1269.2	1200
Analysis
Rating	1226.4	1168.7	1269.2	1200
Raw rating	1226.4	1168.7	1269.2	1200
Weighted rating	1213.3	1165.4	1252.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	726.4	700	769.2	700
Max/Min rating change allowed	159.7	173.4	150.2	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	1226.4	1168.7	1269.2	1200
New weighted rating	1215.1	1165.3	1255.3	1200
New weighted performance	0	0	0	0
Temp new rating	1226.4	1168.7	1269.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1226.4	1168.7	1269.2	1200
New K-factor	36	36	36	36
New floor	726.4	700	769.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	5	10
	0	0	0
	0	0	0
	0	0	0
History	15	5	10

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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	15	8	53.33	28.3	1214.1	1242.4
Standard	5	1	20	-255	1270.9	1015.9
Rapid	10	7	70	170	1185.7	1355.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1226.4	1168.7	1269.2	1200
2025-09-01	1226.4	1168.7	1269.2	1200
2025-08-01	1226.4	1168.7	1269.2	1200
2025-07-01	1226.4	1168.7	1269.2	1200
2025-06-01	1226.4	1168.7	1269.2	1200
2025-05-01	1226.4	1168.7	1269.2	1200
2025-04-01	1226.4	1168.7	1269.2	1200
2025-03-01	1226.4	1168.7	1269.2	1200
2025-02-01	1226.4	1168.5	1269.2	1200
2025-01-01	1226.4	1154.8	1269.2	1200
2024-12-01	1226.4	1154.8	1269.2	1200
2024-11-01	1226.4	1154.8	1269.2	1200
2024-10-01	1182.9	1154.8	1218.4	1200
2024-09-01	1182.9	1154.8	1218.4	1200
2024-08-01	1162.8	1154.8	1200	1200
2024-07-01	1162.8	1154.8	1200	1200
2024-06-01	1162.8	1154.8	1200	1200
2024-08-01	1162.8	1154.8	1200	1200
2024-04-01	1162.8	1154.8	1200	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

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	NMBCU Top Schools 2024 (High School)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
2	DSRAC Trials (Nelson Mandela Metro)	2024-08-10	2024-08-10	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
3	Township Chess Academy Open 2024 (A)	2024-03-21	2024-03-21	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament DSRAC Trials				Tournament NMBCU Top Schools 2024
		date 2024-08-10	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Mkhosana, K (Khanyisa)				Opponent Nonjakazi, O (Onako)
2	2	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Peter, A (Abenathi)				Opponent Mti, L (Limyoli)
3	1	Tournament DSRAC Trials				Tournament DSRAC Trials
		date 2024-08-10	rnd 2	type Rapid	result 1	date 2024-08-10	rnd 2	type Rapid	result 1
		Opponent Matthews, A (Antonio)				Opponent Matthews, A (Antonio)

#	Games	Start				End
1	1	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 2	type Standard	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Peter, A (Abenathi)				Opponent Peter, A (Abenathi)

#	Games	Start				End
1	4	Tournament DSRAC Trials				Tournament NMBCU Top Schools 2024
		date 2024-08-10	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Mkhosana, K (Khanyisa)				Opponent Nonjakazi, O (Onako)
2	2	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Peter, A (Abenathi)				Opponent Mti, L (Limyoli)
3	1	Tournament DSRAC Trials				Tournament DSRAC Trials
		date 2024-08-10	rnd 2	type Rapid	result 1	date 2024-08-10	rnd 2	type Rapid	result 1
		Opponent Matthews, A (Antonio)				Opponent Matthews, A (Antonio)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament DSRAC Trials				Tournament NMBCU Top Schools 2024
		date 2024-08-10	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Mkhosana, K (Khanyisa)				Opponent Nonjakazi, O (Onako)
2	2	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Peter, A (Abenathi)				Opponent Mti, L (Limyoli)
3	1	Tournament DSRAC Trials				Tournament DSRAC Trials
		date 2024-08-10	rnd 2	type Rapid	result 1	date 2024-08-10	rnd 2	type Rapid	result 1
		Opponent Matthews, A (Antonio)				Opponent Matthews, A (Antonio)

#	Games	Start				End
1	1	Tournament Township Chess Academy Open 2024				Tournament Township Chess Academy Open 2024
		date 2024-03-21	rnd 2	type Standard	result 1	date 2024-03-21	rnd 2	type Standard	result 1
		Opponent Peter, A (Abenathi)				Opponent Peter, A (Abenathi)

#	Games	Start				End
1	4	Tournament DSRAC Trials				Tournament NMBCU Top Schools 2024
		date 2024-08-10	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Mkhosana, K (Khanyisa)				Opponent Nonjakazi, O (Onako)
2	2	Tournament NMBCU Top Schools 2024				Tournament NMBCU Top Schools 2024
		date 2024-10-12	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 5	type Rapid	result 1
		Opponent Peter, A (Abenathi)				Opponent Mti, L (Limyoli)
3	1	Tournament DSRAC Trials				Tournament DSRAC Trials
		date 2024-08-10	rnd 2	type Rapid	result 1	date 2024-08-10	rnd 2	type Rapid	result 1
		Opponent Matthews, A (Antonio)				Opponent Matthews, A (Antonio)

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	Mathebe ,A (Ababalwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mathebe ,A (Ababalwe)	1	1302.6	877.6	1	1323.6	877.6	0	0	0	0	0	0
2	Sitonga ,O (Owam)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Sitonga ,O (Owam)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Mangala ,S (Sibonelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mangala ,S (Sibonelo)	1	1487.2	1062.2	1	1472.5	1062.2	0	0	0	0	0	0
4	Frank ,B (Banoyolo)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Frank ,B (Banoyolo)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Peter ,A (Abenathi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Peter ,A (Abenathi)	1	1164.8	1589.8	1	1158	1589.8	0	0	0	0	0	0
6	Balie ,M (Matthew)	1	1	425	0	0	0	1	1	425	0	0	0
6	Balie ,M (Matthew)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Mti ,L (Limyoli)	1	1	425	0	0	0	1	1	425	0	0	0
7	Mti ,L (Limyoli)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Mkhosana ,K (Khanyisa)	1	1	425	0	0	0	1	1	425	0	0	0
8	Mkhosana ,K (Khanyisa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Moodie ,S (Seth)	1	1	425	0	0	0	1	1	425	0	0	0
9	Moodie ,S (Seth)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Daniels ,A (Azhar)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Daniels ,A (Azhar)	1	1152	727	0	0	0	1	1180.6	727	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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Personal

Bolonti, B (Buhle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms