Chess South Africa Ratings Database

PLAYER PAGE

Personal

Smith, J (John)

Chess SA id

105047573

FIDE id

Date of birth

2005-04-05 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1002.2	1000.6	900.4	900.4
Raw rating	1002.2	1000.6	900.4	900.4
Weighted rating	1002.2	1000.6	900.4	900.4
Weighted performance	95.9	95.6	0	0
Floor	527	526.6	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	219.8	220.3	254.1	254.1
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1027 2018-06-01	1026.6 2018-06-01	900.4 2024-02-01	900.4 2024-02-01
Highest weighted rating	1027 2024-11-01	1026.6 2024-11-01	900.4 2024-11-01	900.4 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1002.2	1000.6	900.4	900.4
Analysis
Rating	1002.2	1000.6	900.4	900.4
Raw rating	1002.2	1000.6	900.4	900.4
Weighted rating	1002.2	1000.6	900.4
Weighted performance	95.9	95.6	0
K-factor	40	40	40	40
Floor	527	526.6	500	500
Max/Min rating change allowed	219.8	220.3	254.1	254.1
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	1002.2	1000.6	900.4	900.4
New weighted rating	1002.2	1000.6	900.4	900.4
New weighted performance	95.5	95.3	0	0
Temp new rating	1002.2	1000.6	900.4	900.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1002.2	1000.6	900.4	900.4
New K-factor	40	40	40	40
New floor	527	526.6	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	117	117

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	33	19.5	59.09	77.3	936.7	1014
Standard	33	19.5	59.09	77.3	936.7	1014
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1002.2	1000.6	900.4	900.4
2025-09-01	1002.2	1000.6	900.4	900.4
2025-08-01	1002.2	1000.6	900.4	900.4
2025-07-01	1002.2	1000.6	900.4	900.4
2025-06-01	1002.2	1000.6	900.4	900.4
2025-05-01	1002.2	1000.6	900.4	900.4
2025-04-01	1002.2	1000.6	900.4	900.4
2025-03-01	1002.2	1000.6	900.4	900.4
2025-02-01	1002.2	1000.6	900.4	900.4
2025-01-01	1002.2	1000.6	900.4	900.4
2024-12-01	1002.2	1000.6	900.4	900.4
2024-11-01	1002.2	1000.6	900.4	900.4
2024-10-01	1002.2	1000.6	900.4	900.4
2024-09-01	1002.2	1000.6	900.4	900.4
2024-08-01	1002.2	1000.6	900.4	900.4
2024-07-01	1002.2	1000.6	900.4	900.4
2024-06-01	1002.2	1000.6	900.4	900.4
2024-08-01	1002.2	1000.6	900.4	900.4
2024-04-01	1002.2	1000.6	900.4	900.4
2024-03-01	1002.2	1000.6	900.4	900.4
2024-02-01	1002.2	1000.6	900.4	900.4
2024-01-01	1002.2	1000.6	900.4	900.4
2023-12-01	1002.2	1000.6	900.4	900.4
2023-11-01	1002.2	1000.6	900.4	900.4

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	South African Junior Team Championships 2018 (U14A)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	1	Yes	Analysis
2	Western Cape Schools Individuals 2018 (U13 Boys)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
3	EDENSC Closed 2 2018 (U14 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	4	Yes	Analysis
4	EDENSC Closed 1 2018 (U14 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	4	Yes	Analysis
5	George Trails 3 2018 (U14)	2018-02-24	2018-02-24	Standard	Eden (WEG)	5	0	0	No	Analysis
6	George Trails 2 2018 (U14)	2018-02-10	2018-02-10	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
7	George Trails 1 2018 (U14)	2018-01-27	2018-01-27	Standard	Eden (WEG)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Kiewiet, B (Brook-Lynn)				Opponent October, T (Tamson)
2	5	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 4	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 0.5
		Opponent More, R (Robert)				Opponent Alicino, V (Vincent)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-05-20	rnd 6	type Standard	result 1
		Opponent Kruger, J (Jeshurun)				Opponent Cornelissen, K (Kieran)

#	Games	Start				End
1	7	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Kiewiet, B (Brook-Lynn)				Opponent October, T (Tamson)
2	5	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 4	type Standard	result 1	date 2018-02-10	rnd 3	type Standard	result 0.5
		Opponent More, R (Robert)				Opponent Alicino, V (Vincent)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-05-20	rnd 6	type Standard	result 1
		Opponent Kruger, J (Jeshurun)				Opponent Cornelissen, K (Kieran)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Kiewiet, B (Brook-Lynn)				Opponent October, T (Tamson)
2	4	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 4	type Standard	result 1	date 2018-02-10	rnd 2	type Standard	result 1
		Opponent More, R (Robert)				Opponent Maralack, J (Joshua)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-05-20	rnd 6	type Standard	result 1
		Opponent Kruger, J (Jeshurun)				Opponent Cornelissen, K (Kieran)

#	Games	Start				End
1	7	Tournament EDENSC Closed 1 2018				Tournament EDENSC Closed 2 2018
		date 2018-03-10	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Kiewiet, B (Brook-Lynn)				Opponent October, T (Tamson)
2	4	Tournament George Trails 1 2018				Tournament George Trails 2 2018
		date 2018-01-27	rnd 4	type Standard	result 1	date 2018-02-10	rnd 2	type Standard	result 1
		Opponent More, R (Robert)				Opponent Maralack, J (Joshua)
3	2	Tournament Western Cape Schools Individuals 2018				Tournament Western Cape Schools Individuals 2018
		date 2018-05-20	rnd 5	type Standard	result 1	date 2018-05-20	rnd 6	type Standard	result 1
		Opponent Kruger, J (Jeshurun)				Opponent Cornelissen, K (Kieran)

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	George ,O (Olwam)	2	2	425	2	2	425	0	0	0	0	0	0
1	George ,O (Olwam)	2	522.8	947.8	2	527.4	947.8	0	0	0	0	0	0
2	More ,R (Robert)	2	1	0	2	1	0	0	0	0	0	0	0
2	More ,R (Robert)	2	659.4	659.4	2	670.6	659.4	0	0	0	0	0	0
3	September ,C (Culshum)	2	2	425	2	2	425	0	0	0	0	0	0
3	September ,C (Culshum)	2	692.8	1117.8	2	702	1117.8	0	0	0	0	0	0
4	Kiewiet ,B (Brook-Lynn)	2	2	425	2	2	425	0	0	0	0	0	0
4	Kiewiet ,B (Brook-Lynn)	2	662.7	1087.7	2	670.8	1087.7	0	0	0	0	0	0
5	Koen ,I (Ivan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Koen ,I (Ivan)	1	1214.9	789.9	1	1219.6	789.9	0	0	0	0	0	0
6	Wang ,P-S (Pei-Shan)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Wang ,P-S (Pei-Shan)	1	1361.2	936.2	1	1347.6	936.2	0	0	0	0	0	0
7	Dykema ,JD (Joshua Damian)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Dykema ,JD (Joshua Damian)	1	1415.6	990.6	1	1431.3	990.6	0	0	0	0	0	0
8	Geyser ,K (Kobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Geyser ,K (Kobus)	1	1318.4	893.4	1	1337.2	893.4	0	0	0	0	0	0
9	Abrahams ,L (Liaan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Abrahams ,L (Liaan)	1	819	1244	1	819	1244	0	0	0	0	0	0
10	Leibrandt ,RR (Romano Raymond)	1	1	425	1	1	425	0	0	0	0	0	0
10	Leibrandt ,RR (Romano Raymond)	1	1088.6	1513.6	1	1080.6	1513.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Smith, J (John)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms