Chess South Africa Ratings Database

PLAYER PAGE

Personal

Messina, J (Jason)

Chess SA id

1770143621

FIDE id

Date of birth

1977-06-05 (Adult)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-07-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1269.4	1300	1162.4	1300
Raw rating	1269.4	1300	1162.4	1300
Weighted rating	1268.7	1299	1162.4	1299
Weighted performance	0	0	0	0
Floor	769.4	800	700	800
K-factor	36	36	36	36
Min/Max rating change allowed	150.2	143.8	174.9	143.8
Highest rating	1269.4 2024-02-01	1300 2024-02-01	1200 2018-10-01	1300 2024-02-01
Highest raw rating	1269.4 2024-02-01	1300 2024-02-01	1200 2020-01-01	1300 2024-02-01
Highest weighted rating	1267 2025-08-01	1296.7 2025-08-01	1200 2018-10-01	1296.7 2025-08-01
Highest weighted performance	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1269.4	1300	1162.4	1300
Analysis
Rating	1269.4	1300	1162.4	1300
Raw rating	1269.4	1300	1162.4	1300
Weighted rating	1268.7	1299	1162.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	769.4	800	700	800
Max/Min rating change allowed	150.2	143.8	174.9	143.8
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	1269.4	1300	1162.4	1300
New weighted rating	1269.2	1299.7	1162.4	1299.7
New weighted performance	0	0	0	0
Temp new rating	1269.4	1300	1162.4	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1269.4	1300	1162.4	1300
New K-factor	36	36	36	36
New floor	769.4	800	700	800

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	6	6
	0	0
History	6	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Town (WCT)
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	6	2	33.33	-141.7	1318.7	1177
Standard	0	0	0	0	0	0
Rapid	6	2	33.33	-141.7	1318.7	1177
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1269.4	1300	1162.4	1300
2025-09-01	1269.4	1300	1162.4	1300
2025-08-01	1269.4	1300	1162.4	1300
2025-07-01	1269.4	1300	1162.4	1300
2025-06-01	1269.4	1300	1162.4	1300
2025-05-01	1269.4	1300	1162.4	1300
2025-04-01	1269.4	1300	1162.4	1300
2025-03-01	1269.4	1300	1162.4	1300
2025-02-01	1269.4	1300	1162.4	1300
2025-01-01	1269.4	1300	1162.4	1300
2024-12-01	1269.4	1300	1162.4	1300
2024-11-01	1269.4	1300	1162.4	1300
2024-10-01	1269.4	1300	1162.4	1300
2024-09-01	1269.4	1300	1162.4	1300
2024-08-01	1269.4	1300	1162.4	1300
2024-07-01	1269.4	1300	1162.4	1300
2024-06-01	1269.4	1300	1162.4	1300
2024-08-01	1269.4	1300	1162.4	1300
2024-04-01	1269.4	1300	1162.4	1300
2024-03-01	1269.4	1300	1162.4	1300
2024-02-01	1269.4	1300	1162.4	1300
2024-01-01	1269.4	1300	1162.4	1300
2023-12-01	1196.5	1200	1162.4	1200
2023-11-01	1196.5	1200	1162.4	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	Curro Durbanville Chess Open Rapid 2022 (A)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 6	type Rapid	result 1	date 2022-07-02	rnd 6	type Rapid	result 1
		Opponent Vermeulen, I (Inge)				Opponent Vermeulen, I (Inge)
2	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 2	type Rapid	result 1	date 2022-07-02	rnd 2	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Fillis, J (Jared)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 6	type Rapid	result 1	date 2022-07-02	rnd 6	type Rapid	result 1
		Opponent Vermeulen, I (Inge)				Opponent Vermeulen, I (Inge)
2	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 2	type Rapid	result 1	date 2022-07-02	rnd 2	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Fillis, J (Jared)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 6	type Rapid	result 1	date 2022-07-02	rnd 6	type Rapid	result 1
		Opponent Vermeulen, I (Inge)				Opponent Vermeulen, I (Inge)
2	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 2	type Rapid	result 1	date 2022-07-02	rnd 2	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Fillis, J (Jared)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 6	type Rapid	result 1	date 2022-07-02	rnd 6	type Rapid	result 1
		Opponent Vermeulen, I (Inge)				Opponent Vermeulen, I (Inge)
2	1	Tournament Curro Durbanville Chess Open Rapid 2022				Tournament Curro Durbanville Chess Open Rapid 2022
		date 2022-07-02	rnd 2	type Rapid	result 1	date 2022-07-02	rnd 2	type Rapid	result 1
		Opponent Fillis, J (Jared)				Opponent Fillis, J (Jared)

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	Marais ,N (Neil)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Marais ,N (Neil)	1	1392.9	967.9	0	0	0	1	1199.6	967.9	0	0	0
2	Moss ,L (Liyabona)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Moss ,L (Liyabona)	1	1264	839	0	0	0	1	1190.8	839	0	0	0
3	Fillis ,J (Jared)	1	1	425	0	0	0	1	1	425	0	0	0
3	Fillis ,J (Jared)	1	1341.4	1766.4	0	0	0	1	1157.9	1766.4	0	0	0
4	Maruma ,K (Katlego)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Maruma ,K (Katlego)	1	1366.8	941.8	0	0	0	1	1305.3	941.8	0	0	0
5	Somai ,R (Ruhan)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Somai ,R (Ruhan)	1	1404.1	979.1	0	0	0	1	1231.7	979.1	0	0	0
6	Vermeulen ,I (Inge)	1	1	425	0	0	0	1	1	425	0	0	0
6	Vermeulen ,I (Inge)	1	1142.8	1567.8	0	0	0	1	1163.6	1567.8	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

Messina, J (Jason)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms