Chess South Africa Ratings Database

PLAYER PAGE

Personal

Grayer, K (Kyle)

Chess SA id

1070190613

FIDE id

Date of birth

2007-03-31 (U20)

Gender

Male

Region

Mopani (LMG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-10-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1338.6	1257.2	1343.3	1200
Raw rating	1338.6	1257.2	1343.3	1200
Weighted rating	1325.7	1244.6	1337.5	1200
Weighted performance	1179.3	0	0	0
Floor	838.6	757.2	843.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	136.1	152.8	135.2	165.8
Highest rating	1503.5 2023-10-01	1451.8 2024-11-01	1590.2 2023-10-01	1200 2018-10-01
Highest raw rating	1338.6 2024-11-01	1257.2 2024-11-01	1343.3 2024-09-01	1200 2024-02-01
Highest weighted rating	1315.9 2025-08-01	1237.2 2025-08-01	1331.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1503.5 2023-10-01	1451.8 2024-11-01	1590.2 2023-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1338.6	1257.2	1343.3	1200
Analysis
Rating	1338.6	1257.2	1343.3	1200
Raw rating	1338.6	1257.2	1343.3	1200
Weighted rating	1325.7	1244.6	1337.5
Weighted performance	1179.3	0	0
K-factor	36	36	36	36
Floor	838.6	757.2	843.3	700
Max/Min rating change allowed	136.1	152.8	135.2	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	1338.6	1257.2	1343.3	1200
New weighted rating	1328.2	1246.7	1338.9	1200
New weighted performance	1171.1	0	0	0
Temp new rating	1338.6	1257.2	1343.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1338.6	1257.2	1343.3	1200
New K-factor	36	36	36	36
New floor	838.6	757.2	843.3	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	20	5	15
	5	0	5
	0	0	0
	0	0	0
History	25	5	20

Games since
	Main 20	Standard 5		Rapid 15		Blitz 0
Gender	Male
Age group	U20
Region	Mopani (LMG)
Province	Limpopo (LP)
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	25	18	72	187	1278.7	1465.7
Standard	5	3	60	85	1390.2	1475.2
Rapid	20	15	75	212.5	1250.8	1463.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1338.6	1257.2	1343.3	1200
2025-09-30	1338.6	1257.2	1343.3	1200
2025-09-01	1338.6	1257.2	1343.3	1200
2025-08-01	1338.6	1257.2	1343.3	1200
2025-07-01	1338.6	1257.2	1343.3	1200
2025-06-01	1338.6	1257.2	1343.3	1200
2025-05-01	1338.6	1257.2	1343.3	1200
2025-04-01	1338.6	1257.2	1343.3	1200
2025-03-01	1338.6	1257.2	1343.3	1200
2025-02-01	1338.6	1257.2	1343.3	1200
2025-01-01	1338.6	1257.2	1343.3	1200
2024-12-01	1338.6	1257.2	1343.3	1200
2024-11-01	1338.6	1257.2	1343.3	1200
2024-10-01	1307.8	1200	1343.3	1200
2024-09-01	1307.8	1200	1343.3	1200
2024-08-01	1279.9	1200	1320.6	1200
2024-07-01	1279.9	1200	1320.6	1200
2024-09-01	1279.9	1200	1320.6	1200
2024-05-01	1264.8	1200	1305.1	1200
2024-04-01	1246.2	1200	1278.8	1200
2024-03-01	1246.2	1200	1278.8	1200
2024-02-01	1246.2	1200	1278.8	1200
2024-01-01	1246.2	1200	1278.8	1200
2023-12-01	1246.2	1200	1278.8	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	Limpopo Junior Trials 2024 (U18)	2024-10-05	2024-10-05	Standard	Capricorn (LCP)	5	5	3	Yes	Analysis
2	CDC High Schools League Finals 2024 (U19A)	2024-08-17	2024-08-17	Rapid	Capricorn (LCP)	5	5	4	Yes	Analysis
3	Larries May 2024 (Over 16)	2024-05-11	2024-05-11	Rapid	Mopani (LMG)	5	5	3	Yes	Analysis
4	Ben Voster 2024 (U21)	2024-04-20	2024-04-20	Rapid	Mopani (LMG)	5	5	3.5	Yes	Analysis
5	PAC 2023 (Over 16)	2023-10-21	2023-10-21	Rapid	Mopani (LMG)	5	5	4.5	Yes	Analysis

#	Games	Start				End
1	9	Tournament PAC 2023				Tournament Ben Voster 2024
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 0.5
		Opponent Nchabaleng, M (Mishack)				Opponent Baloyi, N (Nkululeko)
2	4	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mushweu, G (Gundo)				Opponent Mmatli, M (Martin)
3	3	Tournament Larries May 2024				Tournament Larries May 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Mashego, K (Kgetho)				Opponent Crombie, A (Attiyyah)

#	Games	Start				End
1	2	Tournament Limpopo Junior Trials 2024				Tournament Limpopo Junior Trials 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Muller, J (Juan)				Opponent Khoza, T (Tshepiso)
2	1	Tournament Limpopo Junior Trials 2024				Tournament Limpopo Junior Trials 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent Pieterse, JJ (Johan)				Opponent Pieterse, JJ (Johan)

#	Games	Start				End
1	9	Tournament PAC 2023				Tournament Ben Voster 2024
		date 2023-10-21	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 4	type Rapid	result 0.5
		Opponent Nchabaleng, M (Mishack)				Opponent Baloyi, N (Nkululeko)
2	4	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mushweu, G (Gundo)				Opponent Mmatli, M (Martin)
3	3	Tournament Larries May 2024				Tournament Larries May 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Mashego, K (Kgetho)				Opponent Crombie, A (Attiyyah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mushweu, G (Gundo)				Opponent Mmatli, M (Martin)
2	4	Tournament PAC 2023				Tournament Ben Voster 2024
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Crombie, A (Attiyyah)				Opponent Mokgola, K (Kamogelo)
3	3	Tournament Larries May 2024				Tournament Larries May 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Mashego, K (Kgetho)				Opponent Crombie, A (Attiyyah)

#	Games	Start				End
1	2	Tournament Limpopo Junior Trials 2024				Tournament Limpopo Junior Trials 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Muller, J (Juan)				Opponent Khoza, T (Tshepiso)
2	1	Tournament Limpopo Junior Trials 2024				Tournament Limpopo Junior Trials 2024
		date 2024-10-05	rnd 2	type Standard	result 1	date 2024-10-05	rnd 2	type Standard	result 1
		Opponent Pieterse, JJ (Johan)				Opponent Pieterse, JJ (Johan)

#	Games	Start				End
1	4	Tournament CDC High Schools League Finals 2024				Tournament CDC High Schools League Finals 2024
		date 2024-08-17	rnd 2	type Rapid	result 1	date 2024-08-17	rnd 5	type Rapid	result 1
		Opponent Mushweu, G (Gundo)				Opponent Mmatli, M (Martin)
2	4	Tournament PAC 2023				Tournament Ben Voster 2024
		date 2023-10-21	rnd 5	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Crombie, A (Attiyyah)				Opponent Mokgola, K (Kamogelo)
3	3	Tournament Larries May 2024				Tournament Larries May 2024
		date 2024-05-11	rnd 1	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Mashego, K (Kgetho)				Opponent Crombie, A (Attiyyah)

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	Baloyi ,N (Nkululeko)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
1	Baloyi ,N (Nkululeko)	3	1246.6	1105	0	0	0	3	1269.6	1105	0	0	0
2	Crombie ,A (Attiyyah)	2	2	425	0	0	0	2	2	425	0	0	0
2	Crombie ,A (Attiyyah)	2	1322.2	1747.2	0	0	0	2	1335.5	1747.2	0	0	0
3	Frost ,N (Nsovo)	2	2	425	0	0	0	2	2	425	0	0	0
3	Frost ,N (Nsovo)	2	1223.7	1648.7	0	0	0	2	1234.8	1648.7	0	0	0
4	Pieterse ,JJ (Johan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Pieterse ,JJ (Johan)	1	1366.9	1791.9	1	1353.6	1791.9	0	0	0	0	0	0
5	Khoza ,T (Tshepiso)	1	1	425	1	1	425	0	0	0	0	0	0
5	Khoza ,T (Tshepiso)	1	1388.2	1813.2	1	1327.4	1813.2	0	0	0	0	0	0
6	Thipe ,L (Lehlabile)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Thipe ,L (Lehlabile)	1	1520	1095	1	1576.1	1095	0	0	0	0	0	0
7	Madiba ,D (Dumisani)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Madiba ,D (Dumisani)	1	1406.2	981.2	1	1399.9	981.2	0	0	0	0	0	0
8	Muller ,J (Juan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Muller ,J (Juan)	1	1269.5	1694.5	1	1244.6	1694.5	0	0	0	0	0	0
9	Williams ,E (Eric)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Williams ,E (Eric)	1	1200.9	775.9	0	0	0	1	1202.2	775.9	0	0	0
10	Mmatli ,M (Martin)	1	1	425	0	0	0	1	1	425	0	0	0
10	Mmatli ,M (Martin)	1	1200	1625	0	0	0	1	1200	1625	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Grayer, K (Kyle)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms