Chess South Africa Ratings Database

PLAYER PAGE

Personal

Jaars, E (Eliza)

Chess SA id

209090559

FIDE id

Date of birth

2009-01-27 (U18)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-06-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1278	1268.6	1218.8	1200
Raw rating	1278	1268.6	1218.8	1200
Weighted rating	1277.9	1268.6	1218.6	1200
Weighted performance	736.6	436.3	667.9	0
Floor	798.6	768.6	759.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.4	150.4	161.4	165.8
Highest rating	1336.5 2022-09-01	1280.8 2018-03-01	1448.4 2020-03-01	1200 2018-10-01
Highest raw rating	1298.6 2022-10-01	1268.6 2024-03-01	1259.6 2020-04-01	1200 2024-03-01
Highest weighted rating	1298.6 2024-06-01	1268.6 2024-09-01	1259.6 2021-09-01	1200 2018-10-01
Highest weighted performance	1336.5 2022-09-01	1280.8 2018-03-01	1448.4 2020-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1278	1268.6	1218.8	1200
Analysis
Rating	1278	1268.6	1218.8	1200
Raw rating	1278	1268.6	1218.8	1200
Weighted rating	1277.9	1268.6	1218.6
Weighted performance	736.6	436.3	667.9
K-factor	36	36	36	36
Floor	798.6	768.6	759.6	700
Max/Min rating change allowed	148.4	150.4	161.4	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	1278	1268.6	1218.8	1200
New weighted rating	1277.9	1268.6	1218.6	1200
New weighted performance	729.5	429.1	661	0
Temp new rating	1278	1268.6	1218.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1278	1268.6	1218.8	1200
New K-factor	36	36	36	36
New floor	798.6	768.6	759.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	4	0	4
	13	9	4
	11	0	11
History	65	41	24

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-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	55	32.5	59.09	77.3	1156.7	1234
Standard	31	18.5	59.68	82.3	1125.9	1208.1
Rapid	24	14	58.33	70.8	1196.5	1267.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1278	1268.6	1218.8	1200
2025-09-30	1278	1268.6	1218.8	1200
2025-09-01	1278	1268.6	1218.8	1200
2025-08-01	1278	1268.6	1218.8	1200
2025-07-01	1278	1268.6	1218.8	1200
2025-06-01	1278	1268.6	1218.8	1200
2025-05-01	1278	1268.6	1218.8	1200
2025-04-01	1278	1268.6	1218.8	1200
2025-03-01	1278	1268.6	1218.8	1200
2025-02-01	1278	1268.6	1218.8	1200
2025-01-01	1277.6	1268.6	1218.2	1200
2024-12-01	1277.6	1268.6	1218.2	1200
2024-11-01	1277.6	1268.6	1218.2	1200
2024-10-01	1277.6	1268.6	1218.2	1200
2024-09-01	1277.6	1268.6	1218.2	1200
2024-08-01	1277.6	1268.6	1218.2	1200
2024-07-01	1277.6	1268.6	1218.2	1200
2024-09-01	1277.6	1268.6	1218.2	1200
2024-05-01	1277.6	1268.6	1218.2	1200
2024-04-01	1277.6	1268.6	1218.2	1200
2024-03-01	1277.6	1268.6	1218.2	1200
2024-02-01	1277.6	1268.6	1218.2	1200
2024-01-01	1277.6	1268.6	1218.2	1200
2023-12-01	1277.6	1268.6	1218.2	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	Upper West Coast Top Schools Championship 2023 (High School)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
2	Western Cape Top Schools 2022 (U13 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
3	Pedro Booyse Top Schools 2022 (U11+U13 Girls)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	4	3	Yes	Analysis
4	Bo-Weskus Top Skole 2022 (O13)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
5	West Coast Primary Schools Prestige 2021 (U13 Girls)	2021-09-18	2021-09-18	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
6	Upper West Coast 2021 (U13)	2021-09-04	2021-09-04	Rapid	West Coast (WCU)	7	6	4	Yes	Analysis
7	West Coast Schools Prestige 2020 (U11 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
8	Bo-Weskus Skole Prestige 2020 (O11 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
9	Western Cape Top Schools 2018 (U9+U11 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
10	Western Cape Schools Individuals 2018 (U9 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	6	2	Yes	Analysis
11	West Coast Schools Prestige Individual Championship 2018 (U9 Girls)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Mente, L (Limi)				Opponent Hagen, S (Sophia)
2	4	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 2	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Williams, B (Beandrie)				Opponent Ellman, E (Elle-Marie)
3	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Seas, S (Shaylin)				Opponent Gerber, J (Jolene)

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Mente, L (Limi)				Opponent Hagen, S (Sophia)
2	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Pedro Booyse Top Schools 2022
		date 2020-02-15	rnd 6	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Pietersen, J (Jayline)				Opponent Pieters, A (Astrolita)
3	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Seas, S (Shaylin)				Opponent Gerber, J (Jolene)

#	Games	Start				End
1	4	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 2	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Williams, B (Beandrie)				Opponent Ellman, E (Elle-Marie)
2	3	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 2	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Kameel, L (Lindon)				Opponent Wentzel, M (Morne)
3	2	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Roothman, M (Marrit)				Opponent Sember, M (Manuel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Mente, L (Limi)				Opponent Hagen, S (Sophia)
2	4	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 2	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Williams, B (Beandrie)				Opponent Ellman, E (Elle-Marie)
3	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Seas, S (Shaylin)				Opponent Gerber, J (Jolene)

#	Games	Start				End
1	4	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-17	rnd 2	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Mente, L (Limi)				Opponent Hagen, S (Sophia)
2	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Pedro Booyse Top Schools 2022
		date 2020-02-15	rnd 6	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Pietersen, J (Jayline)				Opponent Pieters, A (Astrolita)
3	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Seas, S (Shaylin)				Opponent Gerber, J (Jolene)

#	Games	Start				End
1	4	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 2	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Williams, B (Beandrie)				Opponent Ellman, E (Elle-Marie)
2	3	Tournament Bo-Weskus Top Skole 2022				Tournament Bo-Weskus Top Skole 2022
		date 2022-06-11	rnd 2	type Rapid	result 1	date 2022-06-11	rnd 4	type Rapid	result 1
		Opponent Kameel, L (Lindon)				Opponent Wentzel, M (Morne)
3	2	Tournament Upper West Coast Top Schools Championship 2023				Tournament Upper West Coast Top Schools Championship 2023
		date 2023-06-10	rnd 4	type Rapid	result 1	date 2023-06-10	rnd 5	type Rapid	result 1
		Opponent Roothman, M (Marrit)				Opponent Sember, M (Manuel)

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	Pieters ,A (Astrolita)	5	2	-85	4	2	0	1	0	-425	0	0	0
1	Pieters ,A (Astrolita)	5	1218.9	1133.9	4	1245.5	1218.9	1	1158.4	793.9	0	0	0
2	De Bruin ,E (Elrise)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
2	De Bruin ,E (Elrise)	3	1220.2	1078.5	1	1102.8	795.2	2	1244.3	1220.2	0	0	0
3	Cloete ,M (Muneshre)	2	1	0	2	1	0	0	0	0	0	0	0
3	Cloete ,M (Muneshre)	2	1198.7	1198.7	2	1200	1198.7	0	0	0	0	0	0
4	Willemse ,S (Shudine)	2	2	425	2	2	425	0	0	0	0	0	0
4	Willemse ,S (Shudine)	2	1088.9	1513.9	2	1067.8	1513.9	0	0	0	0	0	0
5	Van Der Westhuizen ,C (Courtney)	2	1	0	1	1	425	1	0	-425	0	0	0
5	Van Der Westhuizen ,C (Courtney)	2	930.2	930.2	1	698.8	1355.2	1	875.2	505.2	0	0	0
6	Beukes ,K (Kelsey)	2	1.5	212.5	1	0.5	0	1	1	425	0	0	0
6	Beukes ,K (Kelsey)	2	1189.4	1401.9	1	1200	1189.4	1	1085.6	1614.4	0	0	0
7	Farmer ,J (Jaydean)	2	1	0	0	0	0	2	1	0	0	0	0
7	Farmer ,J (Jaydean)	2	1275.7	1275.7	0	0	0	2	1250.1	1275.7	0	0	0
8	Roto ,S (Sintle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Roto ,S (Sintle)	1	1157.5	732.5	1	1156.4	732.5	0	0	0	0	0	0
9	Van Staden ,L (Laurenzia)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Van Staden ,L (Laurenzia)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Gerber ,J (Jolene)	1	1	425	1	1	425	0	0	0	0	0	0
10	Gerber ,J (Jolene)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Jaars, E (Eliza)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms