Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sumner, J (Jean-Paul)

Chess SA id

1070105737

FIDE id

Date of birth

2007-01-23 (U20)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1307.2	1322.7	1200	1200
Raw rating	1307.2	1322.7	1200	1200
Weighted rating	1307.2	1322.7	1200	1200
Weighted performance	0	0	0	0
Floor	807.2	822.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	142.3	139.2	165.8	165.8
Highest rating	1550.8 2018-08-01	1550.3 2018-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1307.2 2024-02-01	1322.7 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1307.2 2025-02-01	1322.7 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1550.8 2018-08-01	1550.3 2018-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1307.2	1322.7	1200	1200
Analysis
Rating	1307.2	1322.7	1200	1200
Raw rating	1307.2	1322.7	1200	1200
Weighted rating	1307.2	1322.7	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	807.2	822.7	700	700
Max/Min rating change allowed	142.3	139.2	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	1307.2	1322.7	1200	1200
New weighted rating	1307.2	1322.7	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1307.2	1322.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1307.2	1322.7	1200	1200
New K-factor	36	36	36	36
New floor	807.2	822.7	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Tshwane (GTP)
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	15	13	86.67	311.7	1117.5	1429.2
Standard	15	13	86.67	311.7	1117.5	1429.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1307.2	1322.7	1200	1200
2025-09-30	1307.2	1322.7	1200	1200
2025-09-01	1307.2	1322.7	1200	1200
2025-08-01	1307.2	1322.7	1200	1200
2025-07-01	1307.2	1322.7	1200	1200
2025-06-01	1307.2	1322.7	1200	1200
2025-05-01	1307.2	1322.7	1200	1200
2025-04-01	1307.2	1322.7	1200	1200
2025-03-01	1307.2	1322.7	1200	1200
2025-02-01	1307.2	1322.7	1200	1200
2025-01-01	1307.2	1322.7	1200	1200
2024-12-01	1307.2	1322.7	1200	1200
2024-11-01	1307.2	1322.7	1200	1200
2024-10-01	1307.2	1322.7	1200	1200
2024-09-01	1307.2	1322.7	1200	1200
2024-08-01	1307.2	1322.7	1200	1200
2024-07-01	1307.2	1322.7	1200	1200
2024-09-01	1307.2	1322.7	1200	1200
2024-05-01	1307.2	1322.7	1200	1200
2024-04-01	1307.2	1322.7	1200	1200
2024-03-01	1307.2	1322.7	1200	1200
2024-02-01	1307.2	1322.7	1200	1200
2024-01-01	1307.2	1322.7	1200	1200
2023-12-01	1307.2	1322.7	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	3rd BC Chess Trials 2020 (U14B)	2020-03-14	2020-03-14	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
2	BC Trials 2 2020 (U14B)	2020-02-29	2020-02-29	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
3	2018 Gauteng League Final (U11)	2018-08-24	2018-08-24	Standard	Tshwane (GTP)	5	5	5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2018 Gauteng League Final				Tournament BC Trials 2 2020
		date 2018-08-24	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Meyer, AF (Anko)				Opponent Kirsten, E (Enzo)
2	5	Tournament 3rd BC Chess Trials 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Jaftha, Z (Zain)				Opponent Gula, L (Linamandla)
3	1	Tournament BC Trials 2 2020				Tournament BC Trials 2 2020
		date 2020-02-29	rnd 4	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Dyobiso, M (Mfobenkosi)

#	Games	Start				End
1	7	Tournament 2018 Gauteng League Final				Tournament BC Trials 2 2020
		date 2018-08-24	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Meyer, AF (Anko)				Opponent Kirsten, E (Enzo)
2	5	Tournament 3rd BC Chess Trials 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Jaftha, Z (Zain)				Opponent Gula, L (Linamandla)
3	1	Tournament BC Trials 2 2020				Tournament BC Trials 2 2020
		date 2020-02-29	rnd 4	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Dyobiso, M (Mfobenkosi)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2018 Gauteng League Final				Tournament BC Trials 2 2020
		date 2018-08-24	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Meyer, AF (Anko)				Opponent Kirsten, E (Enzo)
2	5	Tournament 3rd BC Chess Trials 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Jaftha, Z (Zain)				Opponent Gula, L (Linamandla)
3	1	Tournament BC Trials 2 2020				Tournament BC Trials 2 2020
		date 2020-02-29	rnd 4	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Dyobiso, M (Mfobenkosi)

#	Games	Start				End
1	7	Tournament 2018 Gauteng League Final				Tournament BC Trials 2 2020
		date 2018-08-24	rnd 1	type Standard	result 1	date 2020-02-29	rnd 2	type Standard	result 1
		Opponent Meyer, AF (Anko)				Opponent Kirsten, E (Enzo)
2	5	Tournament 3rd BC Chess Trials 2020				Tournament 3rd BC Chess Trials 2020
		date 2020-03-14	rnd 1	type Standard	result 1	date 2020-03-14	rnd 5	type Standard	result 1
		Opponent Jaftha, Z (Zain)				Opponent Gula, L (Linamandla)
3	1	Tournament BC Trials 2 2020				Tournament BC Trials 2 2020
		date 2020-02-29	rnd 4	type Standard	result 1	date 2020-02-29	rnd 4	type Standard	result 1
		Opponent Dyobiso, M (Mfobenkosi)				Opponent Dyobiso, M (Mfobenkosi)

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	Ngcaba ,B (Bulelani)	2	1	0	2	1	0	0	0	0	0	0	0
1	Ngcaba ,B (Bulelani)	2	1027.4	1027.4	2	1015.7	1027.4	0	0	0	0	0	0
2	Lekwe ,O (Olona)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Lekwe ,O (Olona)	1	1093	668	1	1079.6	668	0	0	0	0	0	0
3	Meyer ,AF (Anko)	1	1	425	1	1	425	0	0	0	0	0	0
3	Meyer ,AF (Anko)	1	852.7	1277.7	1	853.2	1277.7	0	0	0	0	0	0
4	Dyobiso ,M (Mfobenkosi)	1	1	425	1	1	425	0	0	0	0	0	0
4	Dyobiso ,M (Mfobenkosi)	1	1061.2	1486.2	1	1033.6	1486.2	0	0	0	0	0	0
5	Dlova ,S (Simanye)	1	1	425	1	1	425	0	0	0	0	0	0
5	Dlova ,S (Simanye)	1	1177.6	1602.6	1	1168.7	1602.6	0	0	0	0	0	0
6	Gula ,L (Linamandla)	1	1	425	1	1	425	0	0	0	0	0	0
6	Gula ,L (Linamandla)	1	1263.4	1688.4	1	1277.4	1688.4	0	0	0	0	0	0
7	Bonokwane ,B (Boipelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Bonokwane ,B (Boipelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Jaftha ,Z (Zain)	1	1	425	1	1	425	0	0	0	0	0	0
8	Jaftha ,Z (Zain)	1	1149.5	1574.5	1	1139.2	1574.5	0	0	0	0	0	0
9	Mathew ,S (Sreya)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mathew ,S (Sreya)	1	1185.7	1610.7	1	1204.8	1610.7	0	0	0	0	0	0
10	Beere ,A (Aidan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Beere ,A (Aidan)	1	1116	1541	1	1112.8	1541	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Sumner, J (Jean-Paul)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms