Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngidi, B (Bradley)

Chess SA id

106088654

FIDE id

Date of birth

2006-12-12 (U20)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1099.7	1097.6	1200	1200
Raw rating	1099.7	1097.6	1200	1200
Weighted rating	1099.6	1097.5	1200	1200
Weighted performance	738.6	735.5	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.3	191.8	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1099.7	1097.6	1200	1200
Analysis
Rating	1099.7	1097.6	1200	1200
Raw rating	1099.7	1097.6	1200	1200
Weighted rating	1099.6	1097.5	1200
Weighted performance	738.6	735.5	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	191.3	191.8	165.8	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	1099.7	1097.6	1200	1200
New weighted rating	1099.6	1097.5	1200	1200
New weighted performance	732.1	729	0	0
Temp new rating	1099.7	1097.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1099.7	1097.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	15	15	0
	4	4	0
	0	0	0
History	59	53	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	47	15.5	32.98	-144.7	1160.6	1016
Standard	47	15.5	32.98	-144.7	1160.6	1016
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1099.7	1097.6	1200	1200
2025-09-30	1099.7	1097.6	1200	1200
2025-09-01	1099.7	1097.6	1200	1200
2025-08-01	1099.7	1097.6	1200	1200
2025-07-01	1099.7	1097.6	1200	1200
2025-06-01	1099.7	1097.6	1200	1200
2025-05-01	1099.7	1097.6	1200	1200
2025-04-01	1099.7	1097.6	1200	1200
2025-03-01	1099.7	1097.6	1200	1200
2025-02-01	1099.7	1097.6	1200	1200
2025-01-01	1099.4	1097.2	1200	1200
2024-12-01	1099.4	1097.2	1200	1200
2024-11-01	1099.4	1097.2	1200	1200
2024-10-01	1099.4	1097.2	1200	1200
2024-09-01	1099.4	1097.2	1200	1200
2024-08-01	1099.4	1097.2	1200	1200
2024-07-01	1099.4	1097.2	1200	1200
2024-09-01	1099.4	1097.2	1200	1200
2024-05-01	1099.4	1097.2	1200	1200
2024-04-01	1099.4	1097.2	1200	1200
2024-03-01	1099.4	1097.2	1200	1200
2024-02-01	1099.4	1097.2	1200	1200
2024-01-01	1099.4	1097.2	1200	1200
2023-12-01	1099.4	1097.2	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	2023 Gauteng Top Schools (U17 Mixed)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	1	Yes	Analysis
2	Ekurhuleni Trials 2 2023 (U18)	2023-04-22	2023-04-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekhuruleni Chess Trials 1 2023 (U18)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis
4	2022 Gauteng Schools Team Championships (U19 Open)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	4	1.5	Yes	Analysis
5	Alberton Chess Club Open 2020 (D)	2020-02-22	2020-02-22	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
6	Springs Chess Club Open 2020 (B)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	4	1.5	Yes	Analysis
7	2019 Gauteng Primary Schools Individual Chess Championships (U13 Boys)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
8	Springs Chess Club Open 2019 (C)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
9	D5 Schools Individuals (District Final)	2018-05-19	2018-05-19	Standard	Ekurhuleni (GE)	5	4	0	Yes	Analysis
10	Ekurhuleni Trials 2 2018 (U14)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Springs Chess Club Open 2020				Tournament Alberton Chess Club Open 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Els, D (David)				Opponent Makgamatha, T (Theto)
2	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 4	type Standard	result 0.5	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Ndlela, B (Buhle Lindiwe)				Opponent Neves, TT (Tremayne)
3	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Talane, K (Karabelo)				Opponent Onyekwere, F (Favor)

#	Games	Start				End
1	3	Tournament Springs Chess Club Open 2020				Tournament Alberton Chess Club Open 2020
		date 2020-01-25	rnd 3	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Els, D (David)				Opponent Makgamatha, T (Theto)
2	2	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 4	type Standard	result 0.5	date 2023-08-19	rnd 5	type Standard	result 0.5
		Opponent Ndlela, B (Buhle Lindiwe)				Opponent Neves, TT (Tremayne)
3	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Talane, K (Karabelo)				Opponent Onyekwere, F (Favor)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Talane, K (Karabelo)				Opponent Onyekwere, F (Favor)
2	2	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-05-25	rnd 4	type Standard	result 1
		Opponent Mpofu, O (Oscar)				Opponent Ramokgobedi, D (Dawn)
3	2	Tournament Springs Chess Club Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Du Toit, J (Jaunre)				Opponent Pretorius, T (Theuns)

#	Games	Start				End
1	2	Tournament Ekurhuleni Trials 2 2023				Tournament Ekurhuleni Trials 2 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-04-22	rnd 4	type Standard	result 1
		Opponent Talane, K (Karabelo)				Opponent Onyekwere, F (Favor)
2	2	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-25	rnd 3	type Standard	result 1	date 2019-05-25	rnd 4	type Standard	result 1
		Opponent Mpofu, O (Oscar)				Opponent Ramokgobedi, D (Dawn)
3	2	Tournament Springs Chess Club Open 2019				Tournament Springs Chess Club Open 2019
		date 2019-02-09	rnd 3	type Standard	result 1	date 2019-02-09	rnd 4	type Standard	result 1
		Opponent Du Toit, J (Jaunre)				Opponent Pretorius, T (Theuns)

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	Agre ,AS (Atharv)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Agre ,AS (Atharv)	1	1381.5	956.5	1	1373	956.5	0	0	0	0	0	0
2	Coetzee ,A (Arno George)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Coetzee ,A (Arno George)	1	1227.6	802.6	1	1232.4	802.6	0	0	0	0	0	0
3	Olivier ,L (Lienke)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Olivier ,L (Lienke)	1	1146.9	721.9	1	1127.2	721.9	0	0	0	0	0	0
4	Netshivuala ,R (Ronewa)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Netshivuala ,R (Ronewa)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Koki ,M (Mila)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Koki ,M (Mila)	1	1190.4	765.4	1	1189.4	765.4	0	0	0	0	0	0
6	Rabulanyana ,R (Rendani)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Rabulanyana ,R (Rendani)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Reynolds ,B (Bradley Paul)	1	1	425	1	1	425	0	0	0	0	0	0
7	Reynolds ,B (Bradley Paul)	1	1250.6	1675.6	1	1251.1	1675.6	0	0	0	0	0	0
8	Du Toit ,J (Jaunre)	1	1	425	1	1	425	0	0	0	0	0	0
8	Du Toit ,J (Jaunre)	1	1098.4	1523.4	1	1077.2	1523.4	0	0	0	0	0	0
9	Olivier ,C (Coenraad)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Olivier ,C (Coenraad)	1	1169.3	1169.3	1	1160.4	1169.3	0	0	0	0	0	0
10	Van Emmenes ,D (Diwan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Emmenes ,D (Diwan)	1	1200	775	1	1200	775	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

Ngidi, B (Bradley)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms