Chess South Africa Ratings Database

PLAYER PAGE

Personal

Yalcoue, A (Aissatou)

Chess SA id

2070140166

FIDE id

Date of birth

2007-10-04 (U20)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-30

Personal details last changed

1900-01-01

Junior GPX Games

15.4

Junior GPX Points

1258.5

Item	Main	Standard	Rapid	Blitz
Rating	1379.4	1337.1	1276.4	1200
Raw rating	1379.4	1337.1	1276.4	1200
Weighted rating	1325.5	1306.6	1240.3	1200
Weighted performance	1304.5	1217.9	1137.5	0
Floor	879.4	837.1	776.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	128.4	136.4	148.7	165.8
Highest rating	1379.4 2025-06-01	1337.1 2025-06-01	1276.4 2025-05-05	1200 2018-10-01
Highest raw rating	1379.4 2025-06-01	1337.1 2025-06-01	1276.4 2025-05-05	1200 2024-02-01
Highest weighted rating	1302.4 2025-08-01	1292.8 2025-08-01	1276.4 2018-10-01	1200 2018-10-01
Highest weighted performance	1379.4 2025-06-01	1291.1 2024-07-01	1220.7 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1379.4	1337.1	1276.4	1200
Analysis
Rating	1379.4	1337.1	1276.4	1200
Raw rating	1379.4	1337.1	1276.4	1200
Weighted rating	1325.5	1306.6	1240.3
Weighted performance	1304.5	1217.9	1137.5
K-factor	36	36	36	36
Floor	879.4	837.1	776.4	700
Max/Min rating change allowed	128.4	136.4	148.7	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	1379.4	1337.1	1276.4	1200
New weighted rating	1332.1	1310.5	1244.6	1200
New weighted performance	1296.1	1209.7	1129.6	0
Temp new rating	1379.4	1337.1	1276.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1379.4	1337.1	1276.4	1200
New K-factor	36	36	36	36
New floor	879.4	837.1	776.4	700

Item	Main	Standard	Rapid
	0	0	0
	10	5	5
	20	15	5
	29	19	10
	23	14	9
	0	0	0
History	82	53	29

Games since
	Main 35	Standard 20		Rapid 15		Blitz 0
Gender	Female
Age group	U20
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
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	10	8	80	255	1291.4	1546.4
Standard	5	4	80	255	1256.1	1511.1
Rapid	5	4	80	255	1326.7	1581.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	82	44	53.66	31.1	1231.4	1262.5
Standard	53	28.5	53.77	32.1	1242.7	1274.7
Rapid	29	15.5	53.45	29.3	1210.7	1240.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1379.4	1337.1	1276.4	1200
2025-09-30	1379.4	1337.1	1276.4	1200
2025-09-01	1379.4	1337.1	1276.4	1200
2025-08-01	1379.4	1337.1	1276.4	1200
2025-07-01	1379.4	1337.1	1276.4	1200
2025-06-01	1379.4	1337.1	1276.4	1200
2025-05-01	1330.7	1293.7	1276.4	1200
2025-04-01	1295	1293.7	1215.2	1200
2025-03-01	1295	1293.7	1215.2	1200
2025-02-01	1295	1293.7	1215.2	1200
2025-01-01	1295	1293.7	1215.2	1200
2024-12-01	1285.2	1286.9	1215.2	1200
2024-11-01	1285.2	1286.9	1215.2	1200
2024-10-01	1280.9	1286.9	1192.8	1200
2024-09-01	1280.9	1286.9	1192.8	1200
2024-08-01	1280.9	1286.9	1192.8	1200
2024-07-01	1250.1	1258.8	1192.8	1200
2024-09-01	1250.1	1258.8	1192.8	1200
2024-05-01	1250.1	1258.8	1192.8	1200
2024-04-01	1250.1	1258.8	1192.8	1200
2024-03-01	1250.1	1258.8	1192.8	1200
2024-02-01	1250.1	1258.8	1192.8	1200
2024-01-01	1220.7	1226.4	1192.8	1200
2023-12-01	1220.7	1226.4	1192.8	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	National All Girls' Festival 2025	2025-04-28	2025-04-30	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	Chess Molecules Open Tournament 2025 (B)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	National All Girls' Festival 2025	2025-04-28	2025-04-30	Standard	Cape Town (WCT)	5	5	4	Yes	Analysis
2	Chess Molecules Open Tournament 2025 (B)	2025-04-19	2025-04-19	Rapid	Johannesburg Metro (GJM)	5	5	4	Yes	Analysis
3	Gauteng Inter-Region at UJ 2024 (U16+U18 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
4	Gauteng Top Schools 2024 (U19 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
5	Ekurhuleni Trails 2 2024 (U18-U20)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	2024 Gauteng Inter-Region Chess Championship (U18 Girls)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
7	Chess is My Lifestyle 2023 (High School Girls)	2023-12-09	2023-12-09	Rapid	Johannesburg Metro (GJM)	5	5	3.5	Yes	Analysis
8	Chess Molecules Rapid 2023 (High School Girls)	2023-09-23	2023-09-23	Rapid	Ekurhuleni (GE)	5	5	3	Yes	Analysis
9	2023 Gauteng Top Schools (U19 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	5	3	Yes	Analysis
10	Ekurhuleni Chess Trial 3 2023 (U18)	2023-06-17	2023-06-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
11	Gauteng Schools Individual Finals 2023 (U18 Girls)	2023-05-27	2023-05-27	Standard	Ekurhuleni (GE)	5	4	2	Yes	Analysis
12	Ekhuruleni Chess Trials 1 2023 (U16)	2023-03-25	2023-03-25	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
13	Chess Power House Rapid 2022 (High School)	2022-10-22	2022-10-22	Rapid	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
14	Chess Molecules Championship 2022 (Queens)	2022-09-17	2022-09-17	Rapid	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
15	2022 Gauteng Schools Team Championships (U15 Girls)	2022-08-26	2022-08-26	Standard	Tshwane (GTP)	5	4	3	Yes	Analysis
16	Alberton Chess Club Open 2022 (D)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
17	Ekurhuleni Trials 1 2022 (U16)	2022-04-23	2022-04-23	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	6	Tournament Chess is My Lifestyle 2023				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-12-09	rnd 2	type Rapid	result 1	date 2024-01-13	rnd 2	type Standard	result 1
		Opponent Kiruri, C (Cynthia)				Opponent Van Der Merwe, L (Lilee)
2	4	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Kiruri, C (Cynthia)				Opponent Onyekwere, F (Favor)
3	4	Tournament 2023 Gauteng Top Schools				Tournament Chess Molecules Rapid 2023
		date 2023-08-19	rnd 4	type Standard	result 1	date 2023-09-23	rnd 2	type Rapid	result 1
		Opponent Slade, J (Jessica)				Opponent Yalcoue, Z (Zenebou)

#	Games	Start				End
1	4	Tournament Ekurhuleni Trails 2 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-07-27	rnd 4	type Standard	result 0.5	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Jain, C (Chesta)				Opponent Chauke, N (Nosipho)
2	4	Tournament 2023 Gauteng Top Schools				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-08-19	rnd 4	type Standard	result 1	date 2024-01-13	rnd 2	type Standard	result 1
		Opponent Slade, J (Jessica)				Opponent Van Der Merwe, L (Lilee)
3	3	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-30	rnd 5	type Standard	result 1
		Opponent George, A (Alaina)				Opponent Steenkamp, J (Janelle)

#	Games	Start				End
1	5	Tournament Gauteng Top Schools 2024				Tournament Chess Molecules Open Tournament 2025
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Hayo, S (Sthembile Snenhlanhla)				Opponent Onyekwere, F (Favor)
2	5	Tournament Chess is My Lifestyle 2023				Tournament Gauteng Top Schools 2024
		date 2023-12-09	rnd 2	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Kiruri, C (Cynthia)				Opponent Mabuya, L (Lwandle)
3	3	Tournament Chess Power House Rapid 2022				Tournament Chess Molecules Rapid 2023
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2023-09-23	rnd 2	type Rapid	result 1
		Opponent Yalcoue, Z (Zenebou)				Opponent Yalcoue, Z (Zenebou)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Chess Molecules Open Tournament 2025				Tournament Chess Molecules Open Tournament 2025
		date 2025-04-19	rnd 1	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Kiruri, C (Cynthia)				Opponent Onyekwere, F (Favor)
2	4	Tournament 2023 Gauteng Top Schools				Tournament Chess Molecules Rapid 2023
		date 2023-08-19	rnd 4	type Standard	result 1	date 2023-09-23	rnd 2	type Rapid	result 1
		Opponent Slade, J (Jessica)				Opponent Yalcoue, Z (Zenebou)
3	3	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-30	rnd 5	type Standard	result 1
		Opponent George, A (Alaina)				Opponent Steenkamp, J (Janelle)

#	Games	Start				End
1	4	Tournament 2023 Gauteng Top Schools				Tournament 2024 Gauteng Inter-Region Chess Championship
		date 2023-08-19	rnd 4	type Standard	result 1	date 2024-01-13	rnd 2	type Standard	result 1
		Opponent Slade, J (Jessica)				Opponent Van Der Merwe, L (Lilee)
2	3	Tournament National All Girls' Festival 2025				Tournament National All Girls' Festival 2025
		date 2025-04-29	rnd 3	type Standard	result 1	date 2025-04-30	rnd 5	type Standard	result 1
		Opponent George, A (Alaina)				Opponent Steenkamp, J (Janelle)
3	3	Tournament Ekurhuleni Trails 2 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-07-27	rnd 5	type Standard	result 1	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Huang, K (Kayleen)				Opponent Chauke, N (Nosipho)

#	Games	Start				End
1	5	Tournament Gauteng Top Schools 2024				Tournament Chess Molecules Open Tournament 2025
		date 2024-10-05	rnd 5	type Rapid	result 1	date 2025-04-19	rnd 4	type Rapid	result 1
		Opponent Hayo, S (Sthembile Snenhlanhla)				Opponent Onyekwere, F (Favor)
2	3	Tournament Chess Power House Rapid 2022				Tournament Chess Molecules Rapid 2023
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2023-09-23	rnd 2	type Rapid	result 1
		Opponent Yalcoue, Z (Zenebou)				Opponent Yalcoue, Z (Zenebou)
3	2	Tournament Chess is My Lifestyle 2023				Tournament Gauteng Top Schools 2024
		date 2023-12-09	rnd 5	type Rapid	result 1	date 2024-10-05	rnd 1	type Rapid	result 1
		Opponent Bennett, J (Jemmah)				Opponent Mabuya, L (Lwandle)

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	Yalcoue ,Z (Zenebou)	4	2.5	106.2	0	0	0	4	2.5	106.2	0	0	0
1	Yalcoue ,Z (Zenebou)	4	1082.2	1188.5	0	0	0	4	1129.1	1188.5	0	0	0
2	Kiruri ,C (Cynthia)	3	3	425	0	0	0	3	3	425	0	0	0
2	Kiruri ,C (Cynthia)	3	1142.8	1567.8	0	0	0	3	1159.7	1567.8	0	0	0
3	Ziervogel ,K (Keira)	2	0	-425	1	0	-425	1	0	-425	0	0	0
3	Ziervogel ,K (Keira)	2	1152.6	727.6	1	1124.8	727.6	1	1200	727.6	0	0	0
4	Mafinya ,T (Thama)	2	0	-425	0	0	0	2	0	-425	0	0	0
4	Mafinya ,T (Thama)	2	1233.5	808.5	0	0	0	2	1238.4	808.5	0	0	0
5	Onyekwere ,F (Favor)	2	1	0	0	0	0	2	1	0	0	0	0
5	Onyekwere ,F (Favor)	2	1222.2	1222.2	0	0	0	2	1248.8	1222.2	0	0	0
6	Mafanya ,Z (Zonga)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Mafanya ,Z (Zonga)	1	1498.2	1073.2	1	1490.9	1073.2	0	0	0	0	0	0
7	Slade ,J (Jessica)	1	1	425	1	1	425	0	0	0	0	0	0
7	Slade ,J (Jessica)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	De Graaff ,M (Megan)	1	1	425	1	1	425	0	0	0	0	0	0
8	De Graaff ,M (Megan)	1	1139.6	1564.6	1	1122.8	1564.6	0	0	0	0	0	0
9	Elvin ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Elvin ,D (David)	1	1303.3	878.3	1	1318.7	878.3	0	0	0	0	0	0
10	Smit ,M (Mikayla)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Smit ,M (Mikayla)	1	1378.8	953.8	1	1381.5	953.8	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

Yalcoue, A (Aissatou)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms