Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kearns, R (Ray)

Chess SA id

1070100543

FIDE id

Date of birth

2007-08-29 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1232.7	1244.8	1154.3	1087.6
Raw rating	1232.7	1244.8	1154.3	1087.6
Weighted rating	1232.7	1244.8	1154.3	1087.6
Weighted performance	674.5	0	0	0
Floor	740.2	749.1	707.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	158.3	155.6	177	194.6
Highest rating	1240.2 2022-06-01	1484.2 2018-09-01	1243.5 2018-06-01	1200 2018-02-01
Highest raw rating	1240.2 2022-06-01	1249.1 2022-06-01	1207.2 2018-07-01	1200 2018-02-01
Highest weighted rating	1240.2 2024-03-01	1249.1 2024-01-01	1207.2 2019-02-01	1200 2018-02-01
Highest weighted performance	1200 2018-02-01	1484.2 2018-09-01	1243.5 2018-06-01	1200 2018-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1232.7	1244.8	1154.3	1087.6
Analysis
Rating	1232.7	1244.8	1154.3	1087.6
Raw rating	1232.7	1244.8	1154.3	1087.6
Weighted rating	1232.7	1244.8	1154.3
Weighted performance	674.5	0	0
K-factor	36	36	36	36
Floor	740.2	749.1	707.2	700
Max/Min rating change allowed	158.3	155.6	177	194.6
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	1232.7	1244.8	1154.3	1087.6
New weighted rating	1232.7	1244.8	1154.3	1087.6
New weighted performance	666.5	0	0	0
Temp new rating	1232.7	1244.8	1154.3	1087.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1232.7	1244.8	1154.3	1087.6
New K-factor	36	36	36	36
New floor	740.2	749.1	707.2	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	21	17	4	0
	5	0	5	0
History	53	23	18	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	53	26.5	50	0	1170.1	1170.1
Standard	23	13	56.52	55.4	1250.6	1306
Rapid	18	8.5	47.22	-23.6	1173	1149.4
Blitz	12	5	41.67	-70.8	1011.6	940.7

Date	Main	Standard	Rapid	Blitz
2026-01-01	1232.7	1244.8	1154.3	1087.6
2025-11-30	1232.7	1244.8	1154.3	1087.6
2025-11-01	1232.7	1244.8	1154.3	1087.6
2025-09-30	1232.7	1244.8	1154.3	1087.6
2025-09-01	1232.7	1244.8	1154.3	1087.6
2025-08-01	1232.7	1244.8	1154.3	1087.6
2025-07-01	1232.7	1244.8	1154.3	1087.6
2025-06-01	1232.7	1244.8	1154.3	1087.6
2025-05-01	1232.7	1244.8	1154.3	1087.6
2025-04-01	1232.7	1244.8	1154.3	1087.6
2025-03-01	1232.7	1244.8	1154.3	1087.6
2025-02-01	1232.7	1244.8	1154.3	1087.6
2025-01-01	1232.7	1244.8	1154.3	1087.6
2024-12-01	1232.7	1244.8	1154.3	1087.6
2024-11-01	1232.7	1244.8	1154.3	1087.6
2024-10-01	1232.7	1244.8	1154.3	1087.6
2024-09-01	1232.7	1244.8	1154.3	1087.6
2024-11-01	1232.7	1244.8	1154.3	1087.6
2024-07-01	1232.7	1244.8	1154.3	1087.6
2024-06-01	1232.7	1244.8	1154.3	1087.6
2024-05-01	1232.7	1244.8	1154.3	1087.6
2024-04-01	1232.7	1244.8	1154.3	1087.6
2024-03-01	1232.7	1244.8	1154.3	1087.6
2024-02-01	1232.7	1244.8	1154.3	1087.6

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 Woman`s Championship 2022 (Open)	2022-09-02	2022-09-04	Standard	West Coast (WCU)	5	5	2	Yes	Analysis
2	Onder-Weskus Top Skole 2022 (Hoerskool)	2022-06-04	2022-06-04	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
3	Western Cape Schools Chess 2022 (U15 Boys)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	3	Yes	Analysis
4	West Coast Schools Prestige 2022 (U15 Boys)	2022-02-19	2022-02-19	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
5	Lower West Coast 2021 (U15 Boys)	2021-04-10	2021-04-10	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
6	Onder Weskus Prestige 2020 (U13 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	1	0	Yes	Analysis
7	West Coast Club Champs 2019 (B)	2019-09-13	2019-09-14	Standard	West Coast (WCU)	7	4	3	Yes	Analysis
8	Onder-Weskus Skole Proewe 2019 (O13 Seuns)	2019-02-16	2019-02-23	Rapid	West Coast (WCU)	7	4	1.5	Yes	Analysis
9	Woman`s Month Blitz Tournament 2018 (U10+U12)	2018-08-11	2018-08-11	Blitz	West Coast (WCU)	5	5	3	Yes	Analysis
10	West Coast Chess League 2018 (C)	2018-07-07	2018-09-01	Standard	West Coast (WCU)	2	1	1	Yes	Analysis
11	Basil Ellman Tournament 2018 (U10+U12)	2018-06-16	2018-06-16	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
12	Freedom Day Blitz 2018 (Men)	2018-04-27	2018-04-27	Blitz	West Coast (WCU)	7	7	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Basil Ellman Tournament 2018				Tournament Basil Ellman Tournament 2018
		date 2018-06-16	rnd 2	type Rapid	result 1	date 2018-06-16	rnd 4	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Lu, DTX (Daniel Ting Xu)
2	2	Tournament Onder-Weskus Top Skole 2022				Tournament Onder-Weskus Top Skole 2022
		date 2022-06-04	rnd 3	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Du Preez, L (Leon)				Opponent Louw, I (Irwin)
3	2	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-05-08	rnd 6	type Standard	result 1
		Opponent Lottering, C (Claton)				Opponent Pheko, T (Thabiso)

#	Games	Start				End
1	3	Tournament West Coast Chess League 2018				Tournament West Coast Club Champs 2019
		date 2018-07-07	rnd 2	type Standard	result 1	date 2019-09-14	rnd 5	type Standard	result 1
		Opponent Lawrence, J (Joel)				Opponent Lamoor, C (Carlin)
2	2	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-05-08	rnd 6	type Standard	result 1
		Opponent Lottering, C (Claton)				Opponent Pheko, T (Thabiso)
3	2	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 1	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Farao, A (Adrian)				Opponent Fryer, B (Blanwill)

#	Games	Start				End
1	3	Tournament Basil Ellman Tournament 2018				Tournament Basil Ellman Tournament 2018
		date 2018-06-16	rnd 2	type Rapid	result 1	date 2018-06-16	rnd 4	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Lu, DTX (Daniel Ting Xu)
2	2	Tournament Onder-Weskus Top Skole 2022				Tournament Onder-Weskus Top Skole 2022
		date 2022-06-04	rnd 3	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Du Preez, L (Leon)				Opponent Louw, I (Irwin)
3	2	Tournament Onder-Weskus Skole Proewe 2019				Tournament Onder-Weskus Skole Proewe 2019
		date 2019-02-16	rnd 2	type Rapid	result 0.5	date 2019-02-16	rnd 3	type Rapid	result 1
		Opponent Bester, C (Coenraad)				Opponent Dietrich, H (Hugh)

#	Games	Start				End
1	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-08-11	rnd 5	type Blitz	result 1
		Opponent Meyer, G (Gracia)				Opponent Meyer, G (Gracia)
2	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 3	type Blitz	result 1	date 2018-08-11	rnd 3	type Blitz	result 1
		Opponent Lawrence, J (Jedidah)				Opponent Lawrence, J (Jedidah)
3	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 1	type Blitz	result 1	date 2018-08-11	rnd 1	type Blitz	result 1
		Opponent De Klerk, J (Jason)				Opponent De Klerk, J (Jason)

#	Games	Start				End
1	3	Tournament Basil Ellman Tournament 2018				Tournament Basil Ellman Tournament 2018
		date 2018-06-16	rnd 2	type Rapid	result 1	date 2018-06-16	rnd 4	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Lu, DTX (Daniel Ting Xu)
2	2	Tournament Onder-Weskus Top Skole 2022				Tournament Onder-Weskus Top Skole 2022
		date 2022-06-04	rnd 3	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Du Preez, L (Leon)				Opponent Louw, I (Irwin)
3	2	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-05-08	rnd 6	type Standard	result 1
		Opponent Lottering, C (Claton)				Opponent Pheko, T (Thabiso)

#	Games	Start				End
1	3	Tournament West Coast Chess League 2018				Tournament West Coast Club Champs 2019
		date 2018-07-07	rnd 2	type Standard	result 1	date 2019-09-14	rnd 5	type Standard	result 1
		Opponent Lawrence, J (Joel)				Opponent Lamoor, C (Carlin)
2	2	Tournament Western Cape Schools Chess 2022				Tournament Western Cape Schools Chess 2022
		date 2022-05-08	rnd 5	type Standard	result 1	date 2022-05-08	rnd 6	type Standard	result 1
		Opponent Lottering, C (Claton)				Opponent Pheko, T (Thabiso)
3	2	Tournament West Coast Schools Prestige 2022				Tournament West Coast Schools Prestige 2022
		date 2022-02-19	rnd 1	type Standard	result 1	date 2022-02-19	rnd 2	type Standard	result 1
		Opponent Farao, A (Adrian)				Opponent Fryer, B (Blanwill)

#	Games	Start				End
1	3	Tournament Basil Ellman Tournament 2018				Tournament Basil Ellman Tournament 2018
		date 2018-06-16	rnd 2	type Rapid	result 1	date 2018-06-16	rnd 4	type Rapid	result 1
		Opponent Ellman, E (Elle-Marie)				Opponent Lu, DTX (Daniel Ting Xu)
2	2	Tournament Onder-Weskus Top Skole 2022				Tournament Onder-Weskus Top Skole 2022
		date 2022-06-04	rnd 3	type Rapid	result 1	date 2022-06-04	rnd 4	type Rapid	result 1
		Opponent Du Preez, L (Leon)				Opponent Louw, I (Irwin)
3	1	Tournament Lower West Coast 2021				Tournament Lower West Coast 2021
		date 2021-04-10	rnd 4	type Rapid	result 1	date 2021-04-10	rnd 4	type Rapid	result 1
		Opponent Filander, J (Jayrin)				Opponent Filander, J (Jayrin)

#	Games	Start				End
1	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 5	type Blitz	result 1	date 2018-08-11	rnd 5	type Blitz	result 1
		Opponent Meyer, G (Gracia)				Opponent Meyer, G (Gracia)
2	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 3	type Blitz	result 1	date 2018-08-11	rnd 3	type Blitz	result 1
		Opponent Lawrence, J (Jedidah)				Opponent Lawrence, J (Jedidah)
3	1	Tournament Woman`s Month Blitz Tournament 2018				Tournament Woman`s Month Blitz Tournament 2018
		date 2018-08-11	rnd 1	type Blitz	result 1	date 2018-08-11	rnd 1	type Blitz	result 1
		Opponent De Klerk, J (Jason)				Opponent De Klerk, J (Jason)

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	Duiker ,P (Phillip)	2	1	0	1	1	425	1	0	-425	0	0	0
1	Duiker ,P (Phillip)	2	1146.8	1146.8	1	1110	1571.8	1	1200	721.8	0	0	0
2	Du Plessis ,S (Stefan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
2	Du Plessis ,S (Stefan)	2	1168.4	743.4	1	1135.6	743.4	1	794.8	743.4	0	0	0
3	Visagie ,C (Christopher)	2	0	-425	1	0	-425	0	0	0	1	0	-425
3	Visagie ,C (Christopher)	2	1344	919	1	1363.5	919	0	0	0	1	1200	919
4	Minnaar ,E (Ethan)	2	0	-425	0	0	0	1	0	-425	1	0	-425
4	Minnaar ,E (Ethan)	2	1046.4	621.4	0	0	0	1	1198.5	621.4	1	826.2	621.4
5	Louw ,G (Ghrislan)	2	0	-425	0	0	0	0	0	0	2	0	-425
5	Louw ,G (Ghrislan)	2	1117.1	692.1	0	0	0	0	0	0	2	1207.1	692.1
6	Eksteen ,S (Steven)	1	1	425	1	1	425	0	0	0	0	0	0
6	Eksteen ,S (Steven)	1	1060.5	1485.5	1	1200	1485.5	0	0	0	0	0	0
7	Diergaardt ,J (Jumaine)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Diergaardt ,J (Jumaine)	1	1245.6	820.6	1	1232.8	820.6	0	0	0	0	0	0
8	Fryer ,B (Blanwill)	1	1	425	1	1	425	0	0	0	0	0	0
8	Fryer ,B (Blanwill)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Lamoor ,C (Carlin)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lamoor ,C (Carlin)	1	1167.9	1592.9	1	1159.6	1592.9	0	0	0	0	0	0
10	Davids ,B (Brooklyn)	1	1	425	1	1	425	0	0	0	0	0	0
10	Davids ,B (Brooklyn)	1	1151.7	1576.7	1	1145.6	1576.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kearns, R (Ray)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms