Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cornelius, G (Genestra)

Chess SA id

2060100580

FIDE id

Date of birth

2006-12-31 (U20)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2021-09-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1045.2	1024.4	1142.4	1200
Raw rating	1045.2	1024.4	1142.4	1200
Weighted rating	1045.2	1024.4	1142.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	206.7	213	180	165.8
Highest rating	1200 2018-01-01	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2019-12-01	1200 2024-02-01
Highest weighted rating	1200 2018-01-01	1200 2018-01-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1045.2	1024.4	1142.4	1200
Analysis
Rating	1045.2	1024.4	1142.4	1200
Raw rating	1045.2	1024.4	1142.4	1200
Weighted rating	1045.2	1024.4	1142.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	206.7	213	180	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	1045.2	1024.4	1142.4	1200
New weighted rating	1045.2	1024.4	1142.4	1200
New weighted performance	0	0	0	0
Temp new rating	1045.2	1024.4	1142.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1045.2	1024.4	1142.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	4	0	4
History	17	13	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	17	4.5	26.47	-200	1081.8	881.8
Standard	13	3.5	26.92	-196.2	1066.7	870.5
Rapid	4	1	25	-212.5	1130.9	918.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1045.2	1024.4	1142.4	1200
2025-09-01	1045.2	1024.4	1142.4	1200
2025-08-01	1045.2	1024.4	1142.4	1200
2025-07-01	1045.2	1024.4	1142.4	1200
2025-06-01	1045.2	1024.4	1142.4	1200
2025-05-01	1045.2	1024.4	1142.4	1200
2025-04-01	1045.2	1024.4	1142.4	1200
2025-03-01	1045.2	1024.4	1142.4	1200
2025-02-01	1045.2	1024.4	1142.4	1200
2025-01-01	1045.2	1024.4	1142.4	1200
2024-12-01	1045.2	1024.4	1142.4	1200
2024-11-01	1045.2	1024.4	1142.4	1200
2024-10-01	1045.2	1024.4	1142.4	1200
2024-09-01	1045.2	1024.4	1142.4	1200
2024-08-01	1045.2	1024.4	1142.4	1200
2024-07-01	1045.2	1024.4	1142.4	1200
2024-06-01	1045.2	1024.4	1142.4	1200
2024-08-01	1045.2	1024.4	1142.4	1200
2024-04-01	1045.2	1024.4	1142.4	1200
2024-03-01	1045.2	1024.4	1142.4	1200
2024-02-01	1045.2	1024.4	1142.4	1200
2024-01-01	1045.2	1024.4	1142.4	1200
2023-12-01	1045.2	1024.4	1142.4	1200
2023-11-01	1045.2	1024.4	1142.4	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	Overberg Schools Trials 2021 (U15+U18 Girls)	2021-09-15	2021-09-15	Rapid	Overberg (WOS)	5	4	1	Yes	Analysis
2	Western Cape Schools 2020 (U15 Girls)	2020-03-14	2020-03-15	Standard	Cape Town (WCT)	5	4	0	Yes	Analysis
3	Western Cape Top Schools 2018 (U13 Girls)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	4	1	Yes	Analysis
4	Overberg Chess 1st Trial 2018 (B)	2018-04-14	2018-04-14	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Overberg Chess 1st Trial 2018				Tournament Overberg Chess 1st Trial 2018
		date 2018-04-14	rnd 2	type Standard	result 0.5	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Jonas, SG (Sue-Win)				Opponent De Villiers, D (Daniella)
2	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 2	type Rapid	result 1	date 2021-09-18	rnd 2	type Rapid	result 1
		Opponent Herselman, M (Mikayla)				Opponent Herselman, M (Mikayla)
3	1	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-26	rnd 5	type Standard	result 1	date 2018-08-26	rnd 5	type Standard	result 1
		Opponent Welkom, A (Alecia)				Opponent Welkom, A (Alecia)

#	Games	Start				End
1	3	Tournament Overberg Chess 1st Trial 2018				Tournament Overberg Chess 1st Trial 2018
		date 2018-04-14	rnd 2	type Standard	result 0.5	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Jonas, SG (Sue-Win)				Opponent De Villiers, D (Daniella)
2	1	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-26	rnd 5	type Standard	result 1	date 2018-08-26	rnd 5	type Standard	result 1
		Opponent Welkom, A (Alecia)				Opponent Welkom, A (Alecia)

#	Games	Start				End
1	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 2	type Rapid	result 1	date 2021-09-18	rnd 2	type Rapid	result 1
		Opponent Herselman, M (Mikayla)				Opponent Herselman, M (Mikayla)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg Chess 1st Trial 2018				Tournament Overberg Chess 1st Trial 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Arizon, M (Matthew)				Opponent De Villiers, D (Daniella)
2	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 2	type Rapid	result 1	date 2021-09-18	rnd 2	type Rapid	result 1
		Opponent Herselman, M (Mikayla)				Opponent Herselman, M (Mikayla)
3	1	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-26	rnd 5	type Standard	result 1	date 2018-08-26	rnd 5	type Standard	result 1
		Opponent Welkom, A (Alecia)				Opponent Welkom, A (Alecia)

#	Games	Start				End
1	2	Tournament Overberg Chess 1st Trial 2018				Tournament Overberg Chess 1st Trial 2018
		date 2018-04-14	rnd 3	type Standard	result 1	date 2018-04-14	rnd 4	type Standard	result 1
		Opponent Arizon, M (Matthew)				Opponent De Villiers, D (Daniella)
2	1	Tournament Western Cape Top Schools 2018				Tournament Western Cape Top Schools 2018
		date 2018-08-26	rnd 5	type Standard	result 1	date 2018-08-26	rnd 5	type Standard	result 1
		Opponent Welkom, A (Alecia)				Opponent Welkom, A (Alecia)

#	Games	Start				End
1	1	Tournament Overberg Schools Trials 2021				Tournament Overberg Schools Trials 2021
		date 2021-09-18	rnd 2	type Rapid	result 1	date 2021-09-18	rnd 2	type Rapid	result 1
		Opponent Herselman, M (Mikayla)				Opponent Herselman, M (Mikayla)

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	Hans ,M (Miche)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Hans ,M (Miche)	1	1154.2	729.2	1	1144.8	729.2	0	0	0	0	0	0
2	De Young ,K (Kaylin)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	De Young ,K (Kaylin)	1	1214.6	789.6	1	1217.6	789.6	0	0	0	0	0	0
3	Arizon ,M (Matthew)	1	1	425	1	1	425	0	0	0	0	0	0
3	Arizon ,M (Matthew)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Ndavala ,J (Jeffline)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ndavala ,J (Jeffline)	1	1140.7	715.7	1	1129.8	715.7	0	0	0	0	0	0
5	Opperman ,E (Eldon)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Opperman ,E (Eldon)	1	588.6	163.6	1	606.8	163.6	0	0	0	0	0	0
6	Maarman ,P (Perusha)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Maarman ,P (Perusha)	1	1268.1	843.1	1	1251.5	843.1	0	0	0	0	0	0
7	Jonas ,SG (Sue-Win Gurshlin)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Jonas ,SG (Sue-Win Gurshlin)	1	1161.5	1161.5	1	1153.6	1161.5	0	0	0	0	0	0
8	Van Zyl ,M (Mea)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Zyl ,M (Mea)	1	741.2	316.2	1	775.2	316.2	0	0	0	0	0	0
9	October ,T (Tamson)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	October ,T (Tamson)	1	964.5	539.5	1	946.6	539.5	0	0	0	0	0	0
10	Welkom ,A (Alecia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Welkom ,A (Alecia)	1	1200	1625	1	1200	1625	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

Cornelius, G (Genestra)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms