Chess South Africa Ratings Database

PLAYER PAGE

Personal

Bonki, J (Jadon)

Chess SA id

1120190527

FIDE id

Date of birth

2012-04-25 (U14)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.7	1166.8	1200	1200
Raw rating	1171.7	1166.8	1200	1200
Weighted rating	1157.8	1151.4	1200	1200
Weighted performance	971.3	965.6	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.6	173.8	165.8	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 2024-02-01	1200 2024-02-01
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 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1171.7	1166.8	1200	1200
Analysis
Rating	1171.7	1166.8	1200	1200
Raw rating	1171.7	1166.8	1200	1200
Weighted rating	1157.8	1151.4	1200
Weighted performance	971.3	965.6	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.6	173.8	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	1171.7	1166.8	1200	1200
New weighted rating	1159.2	1152.9	1200	1200
New weighted performance	964.6	958.9	0	0
Temp new rating	1171.7	1166.8	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1171.7	1166.8	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	5	5
	18	18
	10	10
	0	0
	0	0
History	33	33

Games since
	Main 23	Standard 23		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	5	3	60	85	1209	1294
Standard	5	3	60	85	1209	1294
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	33	12.5	37.88	-103	1229.5	1126.4
Standard	33	12.5	37.88	-103	1229.5	1126.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1171.7	1166.8	1200	1200
2025-09-30	1171.7	1166.8	1200	1200
2025-09-01	1171.7	1166.8	1200	1200
2025-08-01	1171.7	1166.8	1200	1200
2025-07-01	1171.7	1166.8	1200	1200
2025-06-01	1171.7	1166.8	1200	1200
2025-05-01	1171.7	1166.8	1200	1200
2025-04-01	1171.7	1166.8	1200	1200
2025-03-01	1171.7	1166.8	1200	1200
2025-02-01	1147.3	1140	1200	1200
2025-01-01	1131	1122.2	1200	1200
2024-12-01	1131	1122.2	1200	1200
2024-11-01	1131	1122.2	1200	1200
2024-10-01	1131	1122.2	1200	1200
2024-09-01	1131	1122.2	1200	1200
2024-08-01	1131	1122.2	1200	1200
2024-07-01	1131	1122.2	1200	1200
2024-09-01	1131	1122.2	1200	1200
2024-05-01	1131.3	1117.2	1200	1200
2024-04-01	1131.3	1117.2	1200	1200
2024-03-01	1177.9	1174.8	1200	1200
2024-02-01	1177.9	1174.8	1200	1200
2024-01-01	1177.9	1174.8	1200	1200
2023-12-01	1177.9	1174.8	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	Capricorn District Qualifying Tournament 1 2025 (U14)	2025-02-01	2025-02-01	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Capricorn District Qualifying Tournament 1 2025 (U14)	2025-02-01	2025-02-01	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
2	Capricorn Junior Qualifying 5 2024 (U14)	2024-05-18	2024-05-18	Standard	Capricorn (LCP)	5	4	1.5	Yes	Analysis
3	Capricorn Junior Qualifying 4 2024 (U14)	2024-05-04	2024-05-04	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
4	Capricorn Open Chess Championship 2024 (A)	2024-03-02	2024-03-02	Standard	Capricorn (LCP)	5	4	0	Yes	Analysis
5	Capricorn District Chess Junior Qualifying Tournament 2024 (U14)	2024-02-03	2024-02-03	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
6	Capricorn District Chess Qualifying Tournament 2023 (U12)	2023-10-28	2023-10-28	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis
7	Capricorn District Chess Qualifying Tournament 2023 (U12)	2023-10-28	2023-10-28	Standard	Capricorn (LCP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Capricorn Junior Qualifying 5 2024				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2024-05-18	rnd 3	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Randela, R (Rolivhuwa)				Opponent Sedibe, K (Kgomotso)
2	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)
3	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)

#	Games	Start				End
1	3	Tournament Capricorn Junior Qualifying 5 2024				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2024-05-18	rnd 3	type Standard	result 1	date 2025-02-01	rnd 1	type Standard	result 1
		Opponent Randela, R (Rolivhuwa)				Opponent Sedibe, K (Kgomotso)
2	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)
3	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)
2	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)
3	1	Tournament Capricorn District Qualifying Tournament 1 2025				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Motha, T (Thandolwethu)				Opponent Motha, T (Thandolwethu)

#	Games	Start				End
1	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)
2	2	Tournament Capricorn District Chess Qualifying Tournament 2023				Tournament Capricorn District Chess Qualifying Tournament 2023
		date 2023-10-28	rnd 2	type Standard	result 1	date 2023-10-28	rnd 3	type Standard	result 1
		Opponent Molope, K (Kgothatso)				Opponent Ramatshe, K (Kgetho)
3	1	Tournament Capricorn District Qualifying Tournament 1 2025				Tournament Capricorn District Qualifying Tournament 1 2025
		date 2025-02-01	rnd 5	type Standard	result 1	date 2025-02-01	rnd 5	type Standard	result 1
		Opponent Motha, T (Thandolwethu)				Opponent Motha, T (Thandolwethu)

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	Bergh ,M (Martin)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Bergh ,M (Martin)	2	1305.8	880.8	2	1323.2	880.8	0	0	0	0	0	0
2	Molope ,K (Kgothatso)	2	2	425	2	2	425	0	0	0	0	0	0
2	Molope ,K (Kgothatso)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
3	Ramphekoa ,L (Lehlogonolo)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Ramphekoa ,L (Lehlogonolo)	2	1200	775	2	1200	775	0	0	0	0	0	0
4	Tebeila ,L (Leago)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Tebeila ,L (Leago)	2	1281.8	856.8	2	1298.2	856.8	0	0	0	0	0	0
5	Ramatshe ,K (Kgetho)	2	2	425	2	2	425	0	0	0	0	0	0
5	Ramatshe ,K (Kgetho)	2	1200	1625	2	1200	1625	0	0	0	0	0	0
6	Schoeman ,A (Anthony)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Schoeman ,A (Anthony)	2	1200	775	2	1200	775	0	0	0	0	0	0
7	Janse Van Rensburg ,Z (Zach)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Janse Van Rensburg ,Z (Zach)	1	1277.4	852.4	1	1194.7	852.4	0	0	0	0	0	0
8	Lepheana ,B (Bokamoso)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Lepheana ,B (Bokamoso)	1	1204.1	779.1	1	1249.6	779.1	0	0	0	0	0	0
9	Motimela ,M (Mokibelo Prince Percy Ju)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Motimela ,M (Mokibelo Prince Percy Ju)	1	1164.8	739.8	1	1158	739.8	0	0	0	0	0	0
10	Ntuli ,K (Kgopotso)	1	1	425	1	1	425	0	0	0	0	0	0
10	Ntuli ,K (Kgopotso)	1	1112.7	1537.7	1	1097.6	1537.7	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

Bonki, J (Jadon)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms