Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gertse, K (Kayden)

Chess SA id

1110139179

FIDE id

Date of birth

2011-10-30 (U16)

Gender

Male

Region

Central Karoo (WCK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-05-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1061.8	1092.2	1098.4	1200
Raw rating	1061.8	1092.2	1098.4	1200
Weighted rating	1061.6	1092	1098.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	201.9	193.3	191.6	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 2020-01-01	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 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1061.8	1092.2	1098.4	1200
Analysis
Rating	1061.8	1092.2	1098.4	1200
Raw rating	1061.8	1092.2	1098.4	1200
Weighted rating	1061.6	1092	1098.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	201.9	193.3	191.6	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	1061.8	1092.2	1098.4	1200
New weighted rating	1061.7	1092	1098.4	1200
New weighted performance	0	0	0	0
Temp new rating	1061.8	1092.2	1098.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1061.8	1092.2	1098.4	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
	11	11	0
	10	5	5
	0	0	0
History	21	16	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Central Karoo (WCK)
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	21	5	23.81	-222.6	1180.8	958.2
Standard	16	5	31.25	-159.4	1196.3	1037
Rapid	5	0	0	-425	1131.2	706.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1061.8	1092.2	1098.4	1200
2025-09-01	1061.8	1092.2	1098.4	1200
2025-08-01	1061.8	1092.2	1098.4	1200
2025-07-01	1061.8	1092.2	1098.4	1200
2025-06-01	1061.8	1092.2	1098.4	1200
2025-05-01	1061.8	1092.2	1098.4	1200
2025-04-01	1061.8	1092.2	1098.4	1200
2025-03-01	1061.8	1092.2	1098.4	1200
2025-02-01	1061.8	1092.2	1098.4	1200
2025-01-01	1061.4	1091.6	1098.4	1200
2024-12-01	1061.4	1091.6	1098.4	1200
2024-11-01	1061.4	1091.6	1098.4	1200
2024-10-01	1061.4	1091.6	1098.4	1200
2024-09-01	1061.4	1091.6	1098.4	1200
2024-08-01	1061.4	1091.6	1098.4	1200
2024-07-01	1061.4	1091.6	1098.4	1200
2024-06-01	1061.4	1091.6	1098.4	1200
2024-08-01	1061.4	1091.6	1098.4	1200
2024-04-01	1061.4	1091.6	1098.4	1200
2024-03-01	1061.4	1091.6	1098.4	1200
2024-02-01	1061.4	1091.6	1098.4	1200
2024-01-01	1061.4	1091.6	1098.4	1200
2023-12-01	1061.4	1091.6	1098.4	1200
2023-11-01	1061.4	1091.6	1098.4	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	Western Cape PS Individuals 2023 (U13 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	1	Yes	Analysis
2	Central Karoo Schools Chess Trial 1 2023 (U13)	2023-02-04	2023-02-04	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
3	Central Karoo Ope 2022 (B)	2022-06-18	2022-06-18	Rapid	Central Karoo (WCK)	6	5	0	Yes	Analysis
4	Central Karoo 2022 (U11 Boys)	2022-03-19	2022-03-19	Standard	Central Karoo (WCK)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 2	type Standard	result 0.5	date 2022-03-19	rnd 4	type Standard	result 1
		Opponent Oerson, E (Enrique)				Opponent Lekay, M (Marvihano)
2	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Solomons, M (Mateo)				Opponent Solomons, M (Mateo)
3	1	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 5	type Standard	result 0.5	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Oerson, E (Enrique)				Opponent Oerson, E (Enrique)

#	Games	Start				End
1	3	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 2	type Standard	result 0.5	date 2022-03-19	rnd 4	type Standard	result 1
		Opponent Oerson, E (Enrique)				Opponent Lekay, M (Marvihano)
2	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Solomons, M (Mateo)				Opponent Solomons, M (Mateo)
3	1	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 5	type Standard	result 0.5	date 2023-02-04	rnd 5	type Standard	result 0.5
		Opponent Oerson, E (Enrique)				Opponent Oerson, E (Enrique)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 3	type Standard	result 1	date 2022-03-19	rnd 4	type Standard	result 1
		Opponent Frieslaar, J (Junior)				Opponent Lekay, M (Marvihano)
2	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Solomons, M (Mateo)				Opponent Solomons, M (Mateo)
3	1	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 1	type Standard	result 1
		Opponent Kloppers, E (El-Reziano)				Opponent Kloppers, E (El-Reziano)

#	Games	Start				End
1	2	Tournament Central Karoo 2022				Tournament Central Karoo 2022
		date 2022-03-19	rnd 3	type Standard	result 1	date 2022-03-19	rnd 4	type Standard	result 1
		Opponent Frieslaar, J (Junior)				Opponent Lekay, M (Marvihano)
2	1	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-05-06	rnd 5	type Standard	result 1
		Opponent Solomons, M (Mateo)				Opponent Solomons, M (Mateo)
3	1	Tournament Central Karoo Schools Chess Trial 1 2023				Tournament Central Karoo Schools Chess Trial 1 2023
		date 2023-02-04	rnd 1	type Standard	result 1	date 2023-02-04	rnd 1	type Standard	result 1
		Opponent Kloppers, E (El-Reziano)				Opponent Kloppers, E (El-Reziano)

No games found.

#	Games	Start				End

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	Oerson ,E (Enrique)	2	1	0	2	1	0	0	0	0	0	0	0
1	Oerson ,E (Enrique)	2	1164.6	1164.6	2	1154.7	1164.6	0	0	0	0	0	0
2	Kloppers ,E (El-Reziano)	1	1	425	1	1	425	0	0	0	0	0	0
2	Kloppers ,E (El-Reziano)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Booysen ,W (Whandre)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Booysen ,W (Whandre)	1	1295.6	870.6	1	1312.4	870.6	0	0	0	0	0	0
4	De Ridder ,B (Bernard)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Ridder ,B (Bernard)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Scholtz ,F (Francois)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Scholtz ,F (Francois)	1	1222.1	797.1	1	1246.6	797.1	0	0	0	0	0	0
6	Frieslaar ,J (Junior)	1	1	425	1	1	425	0	0	0	0	0	0
6	Frieslaar ,J (Junior)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Bowers ,D (Duren)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bowers ,D (Duren)	1	1142.9	717.9	1	1130.8	717.9	0	0	0	0	0	0
8	Rhodes ,C (Cecil)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Rhodes ,C (Cecil)	1	1154.3	729.3	1	1143.6	729.3	0	0	0	0	0	0
9	Hagis ,F (Fabain)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Hagis ,F (Fabain)	1	1220.4	795.4	1	1200	795.4	0	0	0	0	0	0
10	Lekay ,M (Marvihano)	1	1	425	1	1	425	0	0	0	0	0	0
10	Lekay ,M (Marvihano)	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

Grand Prix

Statistics

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PLAYER PAGE

Personal

Gertse, K (Kayden)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms