Chess South Africa Ratings Database

PLAYER PAGE

Personal

Parson, A (Alex)

Chess SA id

1110132436

FIDE id

Date of birth

2011-09-27 (U16)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1151.6	1174.1	1154.8	1200
Raw rating	1151.6	1174.1	1154.8	1200
Weighted rating	1148.3	1171.4	1152.1	1200
Weighted performance	789.8	0	822.3	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.6	172	176.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2024-02-01	1200 2020-01-01	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 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	1151.6	1174.1	1154.8	1200
Analysis
Rating	1151.6	1174.1	1154.8	1200
Raw rating	1151.6	1174.1	1154.8	1200
Weighted rating	1148.3	1171.4	1152.1
Weighted performance	789.8	0	822.3
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.6	172	176.8	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	1151.6	1174.1	1154.8	1200
New weighted rating	1148.1	1171.3	1151.9	1200
New weighted performance	789.4	0	821.9	0
Temp new rating	1151.6	1174.1	1154.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1151.6	1174.1	1154.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	15	5	10
	11	0	11
	6	0	6
	0	0	0
History	38	5	33

Games since
	Main 15	Standard 5		Rapid 10		Blitz 0
Gender	Male
Age group	U16
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	38	15	39.47	-89.5	1202.6	1113.1
Standard	5	1.5	30	-170	1242.8	1072.8
Rapid	33	13.5	40.91	-77.3	1196.5	1119.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1151.6	1174.1	1154.8	1200
2025-09-01	1151.6	1174.1	1154.8	1200
2025-08-01	1151.6	1174.1	1154.8	1200
2025-07-01	1151.6	1174.1	1154.8	1200
2025-06-01	1151.6	1174.1	1154.8	1200
2025-05-01	1151.6	1174.1	1154.8	1200
2025-04-01	1151.6	1174.1	1154.8	1200
2025-03-01	1151.6	1174.1	1154.8	1200
2025-02-01	1150.2	1173.9	1152.8	1200
2025-01-01	1121.2	1162.6	1118	1200
2024-12-01	1121.2	1162.6	1118	1200
2024-11-01	1121.2	1162.6	1118	1200
2024-10-01	1121.2	1162.6	1118	1200
2024-09-01	1121.2	1162.6	1118	1200
2024-08-01	1165.6	1162.6	1187.6	1200
2024-07-01	1165.6	1162.6	1187.6	1200
2024-06-01	1165.6	1162.6	1187.6	1200
2024-08-01	1165.6	1162.6	1187.6	1200
2024-04-01	1165.6	1162.6	1187.6	1200
2024-03-01	1189.8	1200	1187.6	1200
2024-02-01	1176.3	1200	1169.2	1200
2024-01-01	1176.3	1200	1169.2	1200
2023-12-01	1176.3	1200	1169.2	1200
2023-11-01	1176.3	1200	1169.2	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	Stellenbosch Primary 2024 (U13)	2024-08-17	2024-08-17	Rapid	Cape Winelands (WCW)	5	4	0	Yes	Analysis
2	Cape Winelands Schools - Prestige 2024 (U13 Boys)	2024-03-02	2024-03-02	Standard	Cape Winelands (WCW)	5	5	1.5	Yes	Analysis
3	Cape Winelands Schools - PS Trials 1 2024 (U13 Boys)	2024-02-10	2024-02-10	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	Stellenbosch Primary Chess Tournament 2023 (U14)	2023-08-19	2023-08-19	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
5	Rhenish Primary Tournament 2023 (U14)	2023-05-13	2023-05-13	Rapid	Cape Winelands (WCW)	6	5	2	Yes	Analysis
6	Stellenbosch Primary 2022 (U11)	2022-08-13	2022-08-13	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
7	Cape Winelands Schools Trials 1 2020 (U9 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Kemp, R (Rian)				Opponent Davidse, Z (Zac)
2	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 0.5
		Opponent Ackerman, C (Corneulse)				Opponent Barnes, R (Ruan)
3	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 5	type Rapid	result 1
		Opponent Weng, J (Jason)				Opponent Jephtha, U (Uziel)

#	Games	Start				End
1	2	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-03-02	rnd 5	type Standard	result 0.5
		Opponent Ackerman, C (Corneulse)				Opponent Barnes, R (Ruan)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Kemp, R (Rian)				Opponent Davidse, Z (Zac)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 5	type Rapid	result 1
		Opponent Weng, J (Jason)				Opponent Jephtha, U (Uziel)
3	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 3	type Rapid	result 1	date 2020-02-08	rnd 4	type Rapid	result 0.5
		Opponent De Kock, S (Stephan)				Opponent Goosen, J (Jeandre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Kemp, R (Rian)				Opponent Davidse, Z (Zac)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 5	type Rapid	result 1
		Opponent Weng, J (Jason)				Opponent Jephtha, U (Uziel)
3	1	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Ackerman, C (Corneulse)				Opponent Ackerman, C (Corneulse)

#	Games	Start				End
1	1	Tournament Cape Winelands Schools - Prestige 2024				Tournament Cape Winelands Schools - Prestige 2024
		date 2024-03-02	rnd 4	type Standard	result 1	date 2024-03-02	rnd 4	type Standard	result 1
		Opponent Ackerman, C (Corneulse)				Opponent Ackerman, C (Corneulse)

#	Games	Start				End
1	3	Tournament Stellenbosch Primary Chess Tournament 2023				Tournament Stellenbosch Primary Chess Tournament 2023
		date 2023-08-19	rnd 2	type Rapid	result 1	date 2023-08-19	rnd 4	type Rapid	result 1
		Opponent Kemp, R (Rian)				Opponent Davidse, Z (Zac)
2	2	Tournament Stellenbosch Primary 2022				Tournament Stellenbosch Primary 2022
		date 2022-08-13	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 5	type Rapid	result 1
		Opponent Weng, J (Jason)				Opponent Jephtha, U (Uziel)
3	1	Tournament Cape Winelands Schools - PS Trials 1 2024				Tournament Cape Winelands Schools - PS Trials 1 2024
		date 2024-02-10	rnd 6	type Rapid	result 1	date 2024-02-10	rnd 6	type Rapid	result 1
		Opponent Engela, K (Kian)				Opponent Engela, K (Kian)

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	Brits ,J (Jayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Brits ,J (Jayden)	1	1223.2	798.2	1	1200	798.2	0	0	0	0	0	0
2	Ackerman ,C (Corneulse)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ackerman ,C (Corneulse)	1	1164.2	1589.2	1	1136.4	1589.2	0	0	0	0	0	0
3	Doms ,W (William)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Doms ,W (William)	1	1254.2	829.2	0	0	0	1	1296	829.2	0	0	0
4	Davidse ,Z (Zac)	1	1	425	0	0	0	1	1	425	0	0	0
4	Davidse ,Z (Zac)	1	1148.3	1573.3	0	0	0	1	1152.4	1573.3	0	0	0
5	October ,A (Azraa)	1	1	425	0	0	0	1	1	425	0	0	0
5	October ,A (Azraa)	1	1165.9	1590.9	0	0	0	1	1141.7	1590.9	0	0	0
6	Williams ,E (Enrico)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Williams ,E (Enrico)	1	1244.4	819.4	0	0	0	1	1204.4	819.4	0	0	0
7	Van Wyk ,L (Luka)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Van Wyk ,L (Luka)	1	1132.6	707.6	0	0	0	1	1200	707.6	0	0	0
8	Kemp ,R (Rian)	1	1	425	0	0	0	1	1	425	0	0	0
8	Kemp ,R (Rian)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Mcquire ,M (Mikael)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Mcquire ,M (Mikael)	1	1215.8	790.8	0	0	0	1	1217.2	790.8	0	0	0
10	Weng ,J (Jason)	1	1	425	0	0	0	1	1	425	0	0	0
10	Weng ,J (Jason)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Parson, A (Alex)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms