Chess South Africa Ratings Database

PLAYER PAGE

Personal

Moses, J (Jay-Leigh)

Chess SA id

2120119684

FIDE id

Date of birth

2012-07-29 (U14)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1391.9	1383.6	1262.3	1100.8
Raw rating	1391.9	1383.6	1262.3	1100.8
Weighted rating	1390	1380.7	1262.3	1100.8
Weighted performance	1069.1	1058.9	771.6	0
Floor	947.9	965.2	762.3	700
K-factor	32	32	36	36
Min/Max rating change allowed	126.2	127.6	151.7	191
Highest rating	1464.5 2023-03-01	1481.2 2023-03-01	1262.3 2024-03-01	1200 2018-10-01
Highest raw rating	1447.9 2023-10-01	1465.2 2023-04-01	1262.3 2024-03-01	1200 2019-12-01
Highest weighted rating	1447.9 2024-05-01	1465.2 2024-05-01	1262.3 2025-02-01	1200 2018-10-01
Highest weighted performance	1464.5 2023-03-01	1481.2 2023-03-01	1247.6 2022-11-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1391.9	1383.6	1262.3	1100.8
Analysis
Rating	1391.9	1383.6	1262.3	1100.8
Raw rating	1391.9	1383.6	1262.3	1100.8
Weighted rating	1390	1380.7	1262.3
Weighted performance	1069.1	1058.9	771.6
K-factor	32	32	36	36
Floor	947.9	965.2	762.3	700
Max/Min rating change allowed	126.2	127.6	151.7	191
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	1391.9	1383.6	1262.3	1100.8
New weighted rating	1390	1380.8	1262.3	1100.8
New weighted performance	1061.2	1051.2	764.3	0
Temp new rating	1391.9	1383.6	1262.3	1100.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1391.9	1383.6	1262.3	1100.8
New K-factor	32	32	36	36
New floor	947.9	965.2	762.3	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	26	26	0	0
	41	41	0	0
	60	32	22	6
	9	0	9	0
History	155	118	31	6

Games since
	Main 26	Standard 26		Rapid 0		Blitz 0
Gender	Female
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 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	155	96.5	62.26	104.2	1233.7	1337.9
Standard	118	77	65.25	129.7	1227.2	1356.9
Rapid	31	18.5	59.68	82.3	1252.4	1334.7
Blitz	6	1	16.67	-283.3	1264	980.7

Date	Main	Standard	Rapid	Blitz
2025-11-01	1391.9	1383.6	1262.3	1100.8
2025-09-30	1391.9	1383.6	1262.3	1100.8
2025-09-01	1391.9	1383.6	1262.3	1100.8
2025-08-01	1391.9	1383.6	1262.3	1100.8
2025-07-01	1391.9	1383.6	1262.3	1100.8
2025-06-01	1391.9	1383.6	1262.3	1100.8
2025-05-01	1391.9	1383.6	1262.3	1100.8
2025-04-01	1391.9	1383.6	1262.3	1100.8
2025-03-01	1391.9	1383.6	1262.3	1100.8
2025-02-01	1391.8	1383.6	1262.3	1100.8
2025-01-01	1381.8	1368.7	1262.3	1100.8
2024-12-01	1381.8	1368.7	1262.3	1100.8
2024-11-01	1381.8	1368.7	1262.3	1100.8
2024-10-01	1381.8	1368.7	1262.3	1100.8
2024-09-01	1381.8	1368.7	1262.3	1100.8
2024-08-01	1381.8	1368.7	1262.3	1100.8
2024-07-01	1381.8	1368.7	1262.3	1100.8
2024-09-01	1381.8	1368.7	1262.3	1100.8
2024-05-01	1407.3	1405.5	1262.3	1100.8
2024-04-01	1405.2	1401.3	1262.3	1100.8
2024-03-01	1411.6	1407.4	1262.3	1100.8
2024-02-01	1403.6	1399.7	1262.3	1100.8
2024-01-01	1391.6	1385.9	1262.3	1100.8
2023-12-01	1391.6	1385.9	1262.3	1100.8

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 Championship 2024 (U13 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
2	Eden Chess Trials 2 2024 (U14)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	5	3	Yes	Analysis
3	Eden School Chess Trials 1 2024 (U13 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Hessequa Skole Proewe 2 2024 (U13 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	4	Yes	Analysis
5	Hessequa Proewe 1 2024 (U13 Girls)	2024-01-27	2024-01-27	Standard	Eden (WEG)	5	5	4	Yes	Analysis
6	Western Cape Club Championships 2023 (Tier 2)	2023-10-21	2023-10-22	Standard	Eden (WEG)	5	5	1	Yes	Analysis
7	Western Cape Top Schools 2023 (U13 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	5	Yes	Analysis
8	Eden Top Schools 2023 (U13 Girls)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	4	4	Yes	Analysis
9	Western Cape PS Individuals 2023 (U11 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
10	Eden Trials 2+3 2023 (U12)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	5	3	Yes	Analysis
11	Eden Trails 1 2023 (U11 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
12	Hessequa Proewe 2 2023 (O11 Dogters)	2023-02-11	2023-02-11	Standard	Eden (WEG)	5	5	5	Yes	Analysis
13	Hessequa Proewe 1 2023 (O11 Dogters)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	4	Yes	Analysis
14	VGK 2022 (Rapid Development)	2022-11-12	2022-11-12	Rapid	Eden (WEG)	6	6	4	Yes	Analysis
15	VGK 2022 (Blitz)	2022-11-12	2022-11-12	Blitz	Eden (WEG)	6	6	1	Yes	Analysis
16	Hessequa Ontwikkeling 2022 (Laerskole)	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
17	Western Cape Top Schools 2022 (U11 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
18	Pacaltsdorp Chess Club 2022 (Development)	2022-08-27	2022-08-27	Rapid	Eden (WEG)	6	6	3.5	Yes	Analysis
19	Eden Topskole 2022 (O11 Dogters)	2022-08-13	2022-08-13	Standard	Eden (WEG)	6	6	5	Yes	Analysis
20	Knysna Oyster Festival Rapid Chess 2022 (B)	2022-07-02	2022-07-02	Rapid	Eden (WEG)	5	5	2.5	Yes	Analysis
21	Western Cape Schools 2022 (U11 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
22	Eden Proewe 2 2022 (O11 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
23	Eden Proewe 1 2022 (O11 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	4	Yes	Analysis
24	Hessequa Proewe 1 2022 (O11 Dogters)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	4.5	Yes	Analysis
25	Western Cape Schools 2021 (U9 Girls)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	4	1.5	Yes	Analysis
26	Eden Proewe 2021 (O9 Dogters)	2021-10-15	2021-10-15	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
27	Eden Schools Closed Trials 1 2020 (U9 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
28	Hessequa Skaak Proewe 2 2020 (O9 Dogters)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
29	Hessequa Skaak Proewe 1 2020 (O9 Dogters)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
30	Hessequa Ontwikkelings Toernooi 2019 (B)	2019-11-01	2019-11-01	Standard	Eden (WEG)	6	6	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament Western Cape Schools 2021				Tournament Eden Proewe 1 2022
		date 2021-10-23	rnd 5	type Rapid	result 0.5	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Coetzee, C (Carli)				Opponent Law, T (Trinity)
2	7	Tournament Western Cape PS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-09-02	rnd 1	type Standard	result 1
		Opponent Bolton, A (Alyssa)				Opponent Opperman, K (Kelly-Ann)
3	7	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Eden Topskole 2022
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Saayman, V (Veronique)				Opponent Gelderbloem, Q (Quelin)

#	Games	Start				End
1	8	Tournament Eden Schools Closed Trials 1 2020				Tournament Eden Proewe 1 2022
		date 2020-03-07	rnd 5	type Standard	result 1	date 2022-03-12	rnd 2	type Standard	result 1
		Opponent Elbrug, S (Samlin)				Opponent Law, T (Trinity)
2	7	Tournament Western Cape PS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-09-02	rnd 1	type Standard	result 1
		Opponent Bolton, A (Alyssa)				Opponent Opperman, K (Kelly-Ann)
3	7	Tournament Western Cape Schools 2022				Tournament Eden Topskole 2022
		date 2022-05-29	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Sacco, M (Muriel)				Opponent Gelderbloem, Q (Quelin)

#	Games	Start				End
1	4	Tournament VGK 2022				Tournament VGK 2022
		date 2022-11-12	rnd 1	type Rapid	result 1	date 2022-11-12	rnd 4	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Johnson, A (Amy)
2	4	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Pacaltsdorp Chess Club 2022
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2022-08-27	rnd 2	type Rapid	result 1
		Opponent Saayman, V (Veronique)				Opponent Roberts, I (Iwan)
3	3	Tournament Pacaltsdorp Chess Club 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-08-27	rnd 6	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Blignaut, DC (Dane Chelsea)				Opponent Johnson, J (Jo-Meal)

#	Games	Start				End
1	1	Tournament VGK 2022				Tournament VGK 2022
		date 2022-11-12	rnd 3	type Blitz	result 1	date 2022-11-12	rnd 3	type Blitz	result 1
		Opponent Fakier, A (Abdur-Rahmaan)				Opponent Fakier, A (Abdur-Rahmaan)

#	Games	Start				End
1	7	Tournament Western Cape PS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-09-02	rnd 1	type Standard	result 1
		Opponent Bolton, A (Alyssa)				Opponent Opperman, K (Kelly-Ann)
2	7	Tournament Knysna Oyster Festival Rapid Chess 2022				Tournament Eden Topskole 2022
		date 2022-07-02	rnd 4	type Rapid	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Saayman, V (Veronique)				Opponent Gelderbloem, Q (Quelin)
3	6	Tournament Hessequa Proewe 1 2023				Tournament Hessequa Proewe 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Saayman, V (Veronique)				Opponent Meyer, X (Xaydia)

#	Games	Start				End
1	7	Tournament Western Cape PS Individuals 2023				Tournament Western Cape Top Schools 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-09-02	rnd 1	type Standard	result 1
		Opponent Bolton, A (Alyssa)				Opponent Opperman, K (Kelly-Ann)
2	7	Tournament Western Cape Schools 2022				Tournament Eden Topskole 2022
		date 2022-05-29	rnd 5	type Standard	result 1	date 2022-08-13	rnd 5	type Standard	result 1
		Opponent Sacco, M (Muriel)				Opponent Gelderbloem, Q (Quelin)
3	6	Tournament Hessequa Proewe 1 2023				Tournament Hessequa Proewe 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-11	rnd 5	type Standard	result 1
		Opponent Saayman, V (Veronique)				Opponent Meyer, X (Xaydia)

#	Games	Start				End
1	4	Tournament VGK 2022				Tournament VGK 2022
		date 2022-11-12	rnd 1	type Rapid	result 1	date 2022-11-12	rnd 4	type Rapid	result 1
		Opponent Nomdo, A (Ajay)				Opponent Johnson, A (Amy)
2	3	Tournament Pacaltsdorp Chess Club 2022				Tournament Hessequa Ontwikkeling 2022
		date 2022-08-27	rnd 6	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Blignaut, DC (Dane Chelsea)				Opponent Johnson, J (Jo-Meal)
3	3	Tournament Eden Proewe 2021				Tournament Eden Proewe 2021
		date 2021-10-15	rnd 1	type Rapid	result 1	date 2021-10-15	rnd 3	type Rapid	result 1
		Opponent Blignaut, DC (Dane Chelsea)				Opponent Johnson, A (Amy)

#	Games	Start				End
1	1	Tournament VGK 2022				Tournament VGK 2022
		date 2022-11-12	rnd 3	type Blitz	result 1	date 2022-11-12	rnd 3	type Blitz	result 1
		Opponent Fakier, A (Abdur-Rahmaan)				Opponent Fakier, A (Abdur-Rahmaan)

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	Johnson ,A (Amy)	9	6	141.7	7	4	60.7	2	2	425	0	0	0
1	Johnson ,A (Amy)	9	1232.7	1374.4	7	1185.3	1293.4	2	1166.6	1657.7	0	0	0
2	Taute ,E (Edwina)	6	3.5	70.8	6	3.5	70.8	0	0	0	0	0	0
2	Taute ,E (Edwina)	6	1285.9	1356.7	6	1281	1356.7	0	0	0	0	0	0
3	Petersen ,B (Brionay)	5	4.5	340	3	2.5	283.3	2	2	425	0	0	0
3	Petersen ,B (Brionay)	5	1224.5	1564.5	3	1177.9	1507.9	2	1229	1649.5	0	0	0
4	Basson ,K (Karliayah)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
4	Basson ,K (Karliayah)	4	1137.2	1455.9	4	1126.7	1455.9	0	0	0	0	0	0
5	Frans ,M (Meecha)	4	3.5	318.8	4	3.5	318.8	0	0	0	0	0	0
5	Frans ,M (Meecha)	4	1183.1	1501.8	4	1178.2	1501.8	0	0	0	0	0	0
6	Saayman ,V (Veronique)	4	4	425	3	3	425	1	1	425	0	0	0
6	Saayman ,V (Veronique)	4	1234.8	1659.8	3	1254.3	1659.8	1	1200	1659.8	0	0	0
7	Cornforth ,K (Kayleigh)	4	0	-425	2	0	-425	2	0	-425	0	0	0
7	Cornforth ,K (Kayleigh)	4	1471.6	1046.6	2	1510.9	1046.6	2	1061.3	1046.6	0	0	0
8	Pietersen ,C (Chandre)	3	3	425	3	3	425	0	0	0	0	0	0
8	Pietersen ,C (Chandre)	3	1106.9	1531.9	3	1112.3	1531.9	0	0	0	0	0	0
9	Petersen ,R (Raynique)	3	3	425	3	3	425	0	0	0	0	0	0
9	Petersen ,R (Raynique)	3	1192.9	1617.9	3	1192.1	1617.9	0	0	0	0	0	0
10	Van Zyl ,L (Lisa)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
10	Van Zyl ,L (Lisa)	3	1388.9	1247.3	2	1390.4	1388.9	1	1200	963.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Moses, J (Jay-Leigh)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms