Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nyanisa, Y (Yolanda)

Chess SA id

2090157567

FIDE id

Date of birth

2009-05-22 (U18)

Gender

Female

Region

Sisonke (KSI)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1170.2	1149.6	1225.6	1200
Raw rating	1170.2	1149.6	1225.6	1200
Weighted rating	1167.7	1146.6	1225.6	1200
Weighted performance	0	0	0	0
Floor	714.3	700	725.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	173	178.1	159.9	165.8
Highest rating	1221.5 2023-06-01	1200 2018-10-01	1292.2 2023-06-01	1200 2018-10-01
Highest raw rating	1214.3 2023-10-01	1200 2019-12-01	1225.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1214.3 2023-12-01	1200 2018-10-01	1225.6 2025-05-05	1200 2018-10-01
Highest weighted performance	1221.5 2023-06-01	1200 2019-12-01	1292.2 2023-06-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1170.2	1149.6	1225.6	1200
Analysis
Rating	1170.2	1149.6	1225.6	1200
Raw rating	1170.2	1149.6	1225.6	1200
Weighted rating	1167.7	1146.6	1225.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.3	700	725.6	700
Max/Min rating change allowed	173	178.1	159.9	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	1170.2	1149.6	1225.6	1200
New weighted rating	1168.1	1147	1225.6	1200
New weighted performance	0	0	0	0
Temp new rating	1170.2	1149.6	1225.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1170.2	1149.6	1225.6	1200
New K-factor	36	36	36	36
New floor	714.3	700	725.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	6	6	0
	12	5	7
	0	0	0
	0	0	0
History	18	11	7

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Sisonke (KSI)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	18	7	38.89	-94.4	1236.1	1141.7
Standard	11	3	27.27	-193.2	1249.6	1056.4
Rapid	7	4	57.14	60.7	1215	1275.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1170.2	1149.6	1225.6	1200
2025-09-30	1170.2	1149.6	1225.6	1200
2025-09-01	1170.2	1149.6	1225.6	1200
2025-08-01	1170.2	1149.6	1225.6	1200
2025-07-01	1170.2	1149.6	1225.6	1200
2025-06-01	1170.2	1149.6	1225.6	1200
2025-05-01	1170.2	1149.6	1225.6	1200
2025-04-01	1170.2	1149.6	1225.6	1200
2025-03-01	1170.2	1149.6	1225.6	1200
2025-02-01	1170.2	1149.6	1225.6	1200
2025-01-01	1165	1142.8	1225.6	1200
2024-12-01	1165	1142.8	1225.6	1200
2024-11-01	1165	1142.8	1225.6	1200
2024-10-01	1165	1142.8	1225.6	1200
2024-09-01	1161.1	1139.2	1225.6	1200
2024-08-01	1161.1	1139.2	1225.6	1200
2024-07-01	1161.1	1139.2	1225.6	1200
2024-09-01	1161.1	1139.2	1225.6	1200
2024-05-01	1161.1	1139.2	1225.6	1200
2024-04-01	1161.1	1139.2	1225.6	1200
2024-03-01	1161.1	1139.2	1225.6	1200
2024-02-01	1161.1	1139.2	1225.6	1200
2024-01-01	1161.1	1139.2	1225.6	1200
2023-12-01	1161.1	1139.2	1225.6	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	2024 KZN Schools District Selections (U15 Girls)	2024-09-13	2024-09-15	Standard	Ethekwini (KED)	6	6	2.5	Yes	Analysis
2	NMZ Open 2023 (B)	2023-12-20	2023-12-20	Standard	Ethekwini (KED)	5	5	0.5	Yes	Analysis
3	2023 KZN Winter Schools Selections (U15 Girls)	2023-06-24	2023-06-24	Rapid	Ethekwini (KED)	7	7	4	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2023 KZN Winter Schools Selections				Tournament NMZ Open 2023
		date 2023-06-24	rnd 6	type Rapid	result 1	date 2023-12-20	rnd 1	type Standard	result 0.5
		Opponent Moodley, K (Kayla)				Opponent Mbambele, S (Siphesihle)
2	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 4	type Standard	result 0.5	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Lamula, B (Banele)				Opponent Pillay, K (Kenisha)
3	1	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Matenda, C (Comfort)				Opponent Matenda, C (Comfort)

#	Games	Start				End
1	2	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 4	type Standard	result 0.5	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Lamula, B (Banele)				Opponent Pillay, K (Kenisha)
2	1	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Matenda, C (Comfort)				Opponent Matenda, C (Comfort)
3	1	Tournament NMZ Open 2023				Tournament NMZ Open 2023
		date 2023-12-20	rnd 1	type Standard	result 0.5	date 2023-12-20	rnd 1	type Standard	result 0.5
		Opponent Mbambele, S (Siphesihle)				Opponent Mbambele, S (Siphesihle)

#	Games	Start				End
1	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 6	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Moodley, K (Kayla)				Opponent Buthelezi, D (Deneo)
2	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Chiita, C (Chipokola)				Opponent Chiita, C (Chipokola)
3	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 1	type Rapid	result 1
		Opponent Bhengu, Z (Ziyanda)				Opponent Bhengu, Z (Ziyanda)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 6	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Moodley, K (Kayla)				Opponent Buthelezi, D (Deneo)
2	1	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 5	type Standard	result 1	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Pillay, K (Kenisha)				Opponent Pillay, K (Kenisha)
3	1	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Matenda, C (Comfort)				Opponent Matenda, C (Comfort)

#	Games	Start				End
1	1	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 5	type Standard	result 1	date 2024-09-14	rnd 5	type Standard	result 1
		Opponent Pillay, K (Kenisha)				Opponent Pillay, K (Kenisha)
2	1	Tournament 2024 KZN Schools District Selections				Tournament 2024 KZN Schools District Selections
		date 2024-09-14	rnd 2	type Standard	result 1	date 2024-09-14	rnd 2	type Standard	result 1
		Opponent Matenda, C (Comfort)				Opponent Matenda, C (Comfort)

#	Games	Start				End
1	2	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 6	type Rapid	result 1	date 2023-06-24	rnd 7	type Rapid	result 1
		Opponent Moodley, K (Kayla)				Opponent Buthelezi, D (Deneo)
2	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 3	type Rapid	result 1	date 2023-06-24	rnd 3	type Rapid	result 1
		Opponent Chiita, C (Chipokola)				Opponent Chiita, C (Chipokola)
3	1	Tournament 2023 KZN Winter Schools Selections				Tournament 2023 KZN Winter Schools Selections
		date 2023-06-24	rnd 1	type Rapid	result 1	date 2023-06-24	rnd 1	type Rapid	result 1
		Opponent Bhengu, Z (Ziyanda)				Opponent Bhengu, Z (Ziyanda)

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	Boshoff ,Z (Zugone)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Boshoff ,Z (Zugone)	2	1218.2	793.2	1	1200	793.2	1	1200	793.2	0	0	0
2	Matenda ,C (Comfort)	1	1	425	1	1	425	0	0	0	0	0	0
2	Matenda ,C (Comfort)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mpofana ,T (Talente)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mpofana ,T (Talente)	1	1406.4	981.4	1	1389.8	981.4	0	0	0	0	0	0
4	Kambule ,P (Phiwokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Kambule ,P (Phiwokuhle)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Pillay ,K (Kenisha)	1	1	425	1	1	425	0	0	0	0	0	0
5	Pillay ,K (Kenisha)	1	1203.7	1628.7	1	1203.6	1628.7	0	0	0	0	0	0
6	Khubisa ,A (Aphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Khubisa ,A (Aphiwe)	1	1347.5	922.5	1	1270	922.5	0	0	0	0	0	0
7	Mbambele ,S (Siphesihle)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Mbambele ,S (Siphesihle)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Nxumalo ,A (Anathi)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Nxumalo ,A (Anathi)	1	1197.7	772.7	1	1193.2	772.7	0	0	0	0	0	0
9	Makhanya ,B (Buhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Makhanya ,B (Buhle)	1	1242.1	817.1	1	1250.4	817.1	0	0	0	0	0	0
10	Zungu ,K (Khethelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Zungu ,K (Khethelo)	1	1311.7	886.7	1	1285.6	886.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Nyanisa, Y (Yolanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms