Chess South Africa Ratings Database

PLAYER PAGE

Personal

Parker, E (Esa)

Chess SA id

1140147724

FIDE id

Date of birth

2014-03-26 (U12)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1197.9	1200	1173.9	1200
Raw rating	1197.9	1200	1173.9	1200
Weighted rating	1197.3	1200	1171.9	1200
Weighted performance	0	0	0	0
Floor	706.1	700	702.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.3	165.8	172.1	165.8
Highest rating	1206.1 2024-02-01	1200 2018-10-01	1205.3 2022-11-01	1200 2018-10-01
Highest raw rating	1206.1 2024-02-01	1200 2024-02-01	1202.8 2022-12-01	1200 2024-02-01
Highest weighted rating	1206.1 2024-06-01	1200 2018-10-01	1202.8 2024-06-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-02-01	1205.3 2022-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1197.9	1200	1173.9	1200
Analysis
Rating	1197.9	1200	1173.9	1200
Raw rating	1197.9	1200	1173.9	1200
Weighted rating	1197.3	1200	1171.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	706.1	700	702.8	700
Max/Min rating change allowed	166.3	165.8	172.1	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	1197.9	1200	1173.9	1200
New weighted rating	1197.2	1200	1171.6	1200
New weighted performance	0	0	0	0
Temp new rating	1197.9	1200	1173.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1197.9	1200	1173.9	1200
New K-factor	36	36	36	36
New floor	706.1	700	702.8	700

Item	Main	Rapid
	0	0
	5	5
	6	6
	6	6
	5	5
	0	0
History	22	22

Games since
	Main 11	Standard 0		Rapid 11		Blitz 0
Gender	Male
Age group	U12
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	2	40	-85	1224.3	1139.3
Standard	0	0	0	0	0	0
Rapid	5	2	40	-85	1224.3	1139.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	9	40.91	-77.3	1244.5	1167.2
Standard	0	0	0	0	0	0
Rapid	22	9	40.91	-77.3	1244.5	1167.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1197.9	1200	1173.9	1200
2025-09-01	1197.9	1200	1173.9	1200
2025-08-01	1197.9	1200	1173.9	1200
2025-07-01	1197.9	1200	1173.9	1200
2025-06-01	1197.9	1200	1173.9	1200
2025-05-01	1197.7	1200	1173.6	1200
2025-04-01	1198.6	1200	1176.2	1200
2025-03-01	1198.6	1200	1176.2	1200
2025-02-01	1198.3	1200	1175.4	1200
2025-01-01	1191.9	1200	1153.5	1200
2024-12-01	1191.9	1200	1153.5	1200
2024-11-01	1191.9	1200	1153.5	1200
2024-10-01	1191.9	1200	1153.5	1200
2024-09-01	1191.9	1200	1153.5	1200
2024-08-01	1191.9	1200	1153.5	1200
2024-07-01	1191.9	1200	1153.5	1200
2024-06-01	1206.1	1200	1201.7	1200
2024-08-01	1206.1	1200	1201.7	1200
2024-04-01	1206.1	1200	1201.7	1200
2024-03-01	1206.1	1200	1201.7	1200
2024-02-01	1206.1	1200	1201.7	1200
2024-01-01	1206.1	1200	1201.7	1200
2023-12-01	1206.1	1200	1201.7	1200
2023-11-01	1206.1	1200	1201.7	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	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Rylib Autumn Slam 2025 (Open)	2025-04-26	2025-04-26	Rapid	Cape Town (WCT)	6	5	2	Yes	Analysis
2	Rylib Winter Slam 2024 (Intermediate)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	1.5	Yes	Analysis
3	Rylib Chess Winter Slam 2023 (C)	2023-07-06	2023-07-06	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
4	Kenridge Rapid 2022 (U10)	2022-11-05	2022-11-05	Rapid	Cape Town (WCT)	6	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Rylib Chess Winter Slam 2023				Tournament Rylib Chess Winter Slam 2023
		date 2023-07-06	rnd 4	type Rapid	result 1	date 2023-07-06	rnd 6	type Rapid	result 1
		Opponent Mpofu, M (Musa Ronald)				Opponent Tyokwana, K (Khayone)
2	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Gani, Z (Ziya)				Opponent Calitz, S (Steyn)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 5	type Rapid	result 1	date 2025-04-26	rnd 5	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Rylib Chess Winter Slam 2023				Tournament Rylib Chess Winter Slam 2023
		date 2023-07-06	rnd 4	type Rapid	result 1	date 2023-07-06	rnd 6	type Rapid	result 1
		Opponent Mpofu, M (Musa Ronald)				Opponent Tyokwana, K (Khayone)
2	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Gani, Z (Ziya)				Opponent Calitz, S (Steyn)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 5	type Rapid	result 1	date 2025-04-26	rnd 5	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Rylib Chess Winter Slam 2023				Tournament Rylib Chess Winter Slam 2023
		date 2023-07-06	rnd 4	type Rapid	result 1	date 2023-07-06	rnd 6	type Rapid	result 1
		Opponent Mpofu, M (Musa Ronald)				Opponent Tyokwana, K (Khayone)
2	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Gani, Z (Ziya)				Opponent Calitz, S (Steyn)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 5	type Rapid	result 1	date 2025-04-26	rnd 5	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Rylib Chess Winter Slam 2023				Tournament Rylib Chess Winter Slam 2023
		date 2023-07-06	rnd 4	type Rapid	result 1	date 2023-07-06	rnd 6	type Rapid	result 1
		Opponent Mpofu, M (Musa Ronald)				Opponent Tyokwana, K (Khayone)
2	2	Tournament Kenridge Rapid 2022				Tournament Kenridge Rapid 2022
		date 2022-11-05	rnd 3	type Rapid	result 1	date 2022-11-05	rnd 4	type Rapid	result 1
		Opponent Gani, Z (Ziya)				Opponent Calitz, S (Steyn)
3	1	Tournament Rylib Autumn Slam 2025				Tournament Rylib Autumn Slam 2025
		date 2025-04-26	rnd 5	type Rapid	result 1	date 2025-04-26	rnd 5	type Rapid	result 1
		Opponent Du Plessis, T (Tjaard)				Opponent Du Plessis, T (Tjaard)

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	Tyokwana ,K (Khayone)	2	1	0	0	0	0	2	1	0	0	0	0
1	Tyokwana ,K (Khayone)	2	1208.9	1208.9	0	0	0	2	1179.3	1208.9	0	0	0
2	Gani ,Z (Ziya)	1	1	425	0	0	0	1	1	425	0	0	0
2	Gani ,Z (Ziya)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Mnguni ,Z (Zisahluma)	1	1	425	0	0	0	1	1	425	0	0	0
3	Mnguni ,Z (Zisahluma)	1	1154	1579	0	0	0	1	1136.9	1579	0	0	0
4	Kirthan ,V (Venya)	1	1	425	0	0	0	1	1	425	0	0	0
4	Kirthan ,V (Venya)	1	1335.2	1760.2	0	0	0	1	1249.6	1760.2	0	0	0
5	Du Plessis ,T (Tjaard)	1	1	425	0	0	0	1	1	425	0	0	0
5	Du Plessis ,T (Tjaard)	1	1181	1606	0	0	0	1	1176.7	1606	0	0	0
6	Musakwa ,C (Cole)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Musakwa ,C (Cole)	1	1379.5	954.5	0	0	0	1	1278.3	954.5	0	0	0
7	Gordon ,B (Byron)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Gordon ,B (Byron)	1	1239.7	814.7	0	0	0	1	1217.9	814.7	0	0	0
8	Sulaiman ,A (Ayesha)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Sulaiman ,A (Ayesha)	1	1184.4	759.4	0	0	0	1	1160	759.4	0	0	0
9	Maart ,C (Craig)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Maart ,C (Craig)	1	1197.2	772.2	0	0	0	1	1181.5	772.2	0	0	0
10	Grove ,T (Tyler)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Grove ,T (Tyler)	1	1213.2	788.2	0	0	0	1	1189.2	788.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Parker, E (Esa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms