Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mbatha, K (Khanysa)

Chess SA id

2140306503

FIDE id

Date of birth

2014-05-11 (U12)

Gender

Female

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-09

Personal details last changed

1900-01-01

Junior GPX Games

13.7

Junior GPX Points

977.8

Item	Main	Standard	Rapid	Blitz
Rating	1187.1	1199.7	1192.5	1200
Raw rating	1187.1	1199.7	1192.5	1200
Weighted rating	1174.6	1199.7	1167.8	1200
Weighted performance	1085.7	0	1140.3	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.9	165.9	167.6	165.8
Highest rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest raw rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted rating	1200 2024-07-01	1200 2024-10-01	1200 2024-07-01	1200 2024-10-01
Highest weighted performance	1200 2025-01-01	1200 2024-10-01	1200 2025-01-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1187.1	1199.7	1192.5	1200
Analysis
Rating	1187.1	1199.7	1192.5	1200
Raw rating	1187.1	1199.7	1192.5	1200
Weighted rating	1174.6	1199.7	1167.8
Weighted performance	1085.7	0	1140.3
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.9	165.9	167.6	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	1187.1	1199.7	1192.5	1200
New weighted rating	1175.3	1199.7	1169.5	1200
New weighted performance	1079.1	0	1133.4	0
Temp new rating	1187.1	1199.7	1192.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1187.1	1199.7	1192.5	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	27	5	22
	19	0	19
	0	0	0
	0	0	0
	0	0	0
History	46	5	41

Games since
	Main 46	Standard 5		Rapid 41		Blitz 0
Gender	Female
Age group	U12
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	4207		267		164
Female	1028		56		31
U12	701		55		31
U12 Female	218		13		8
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1704		195		129
Female	390		50		30
U12	327		55		44
U12 Female	102		12		11
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	27	11.5	42.59	-63	1227.7	1164.7
Standard	5	1.5	30	-170	1227.4	1057.4
Rapid	22	10	45.45	-38.6	1227.8	1189.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	18	39.13	-92.4	1220.5	1128.1
Standard	5	1.5	30	-170	1227.4	1057.4
Rapid	41	16.5	40.24	-82.9	1219.7	1136.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1187.1	1199.7	1192.5	1200
2025-09-30	1187.1	1199.7	1192.5	1200
2025-09-01	1187.1	1199.7	1192.5	1200
2025-08-01	1173.2	1199.7	1163.6	1200
2025-07-01	1173.2	1199.7	1163.6	1200
2025-06-01	1174.8	1199.7	1168	1200
2025-05-01	1174.8	1199.5	1168	1200
2025-04-01	1174.1	1196.8	1168	1200
2025-03-01	1176.3	1200	1168	1200
2025-02-01	1175	1200	1165.1	1200
2025-01-01	1144.9	1200	1124.4	1200
2024-12-01	1144.9	1200	1124.4	1200
2024-11-01	1144.9	1200	1124.4	1200
2024-10-01	1144.9	1200	1124.4	1200
2024-09-01	1163.5	1200	1152	1200
2024-08-01	1158.7	1200	1131.2	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	2025 St Henry's Marist College Inaugural Girls Chess Tournament (Senior Primary)	2025-08-09	2025-08-09	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
2	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	1.5	Yes	Analysis
3	Umhlali Chess Festival 2025 (Grade 6+7)	2025-06-21	2025-06-21	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
4	2025 Eyethu Chess Academy Tournament (U12)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	1.5	Yes	Analysis
5	2025 Westville Girls High School Rapid (U12)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	2.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 St Henry's Marist College Inaugural Girls Chess Tournament (Senior Primary)	2025-08-09	2025-08-09	Rapid	Ethekwini (KED)	6	6	4	Yes	Analysis
2	2025 Ashton Ballito Chess Champs (Senior Primary)	2025-08-02	2025-08-02	Rapid	iLembe (KIK)	5	5	1.5	Yes	Analysis
3	Umhlali Chess Festival 2025 (Grade 6+7)	2025-06-21	2025-06-21	Rapid	iLembe (KIK)	5	5	2	Yes	Analysis
4	2025 Eyethu Chess Academy Tournament (U12)	2025-03-15	2025-03-15	Standard	Ethekwini (KED)	5	5	1.5	Yes	Analysis
5	2025 Westville Girls High School Rapid (U12)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	2.5	Yes	Analysis
6	Westville Senior Primary Chess Tournament 2024 (Senior Primary)	2024-09-07	2024-09-07	Rapid	Ethekwini (KED)	7	7	2	Yes	Analysis
7	St Henry's Marist College Inuagural Girls Open Chess Tournament 2024	2024-08-17	2024-08-17	Rapid	Ethekwini (KED)	6	5	2.5	Yes	Analysis
8	Durban & Districts Chess Challenge 2024 (U12)	2024-06-08	2024-06-08	Rapid	Ethekwini (KED)	7	7	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Schuurman, E (Emma)				Opponent Sigamoney, H (Hannah)
2	3	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 2	type Rapid	result 0.5	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Lovell, C (Callum)				Opponent Ndlovu, S (Samkelo)
3	2	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 0.5
		Opponent Zungu, M (Minenhle)				Opponent Khumalo, O (Olwethu)

#	Games	Start				End
1	2	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 2	type Standard	result 0.5	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Chen, K (Keanu)				Opponent Moonsamy, K (Kezia)

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Schuurman, E (Emma)				Opponent Sigamoney, H (Hannah)
2	3	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 2	type Rapid	result 0.5	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Lovell, C (Callum)				Opponent Ndlovu, S (Samkelo)
3	2	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 4	type Rapid	result 0.5
		Opponent Zungu, M (Minenhle)				Opponent Khumalo, O (Olwethu)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Schuurman, E (Emma)				Opponent Sigamoney, H (Hannah)
2	2	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Slabbert, L (Lilly)				Opponent Ndlovu, S (Samkelo)
3	1	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Zungu, M (Minenhle)				Opponent Zungu, M (Minenhle)

#	Games	Start				End
1	1	Tournament 2025 Eyethu Chess Academy Tournament				Tournament 2025 Eyethu Chess Academy Tournament
		date 2025-03-15	rnd 3	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Moonsamy, K (Kezia)				Opponent Moonsamy, K (Kezia)

#	Games	Start				End
1	4	Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament				Tournament 2025 St Henry's Marist College Inaugural Girls Chess Tournament
		date 2025-08-09	rnd 2	type Rapid	result 1	date 2025-08-09	rnd 5	type Rapid	result 1
		Opponent Schuurman, E (Emma)				Opponent Sigamoney, H (Hannah)
2	2	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 Westville Girls High School Rapid
		date 2025-02-22	rnd 3	type Rapid	result 1	date 2025-02-22	rnd 4	type Rapid	result 1
		Opponent Slabbert, L (Lilly)				Opponent Ndlovu, S (Samkelo)
3	1	Tournament 2025 Ashton Ballito Chess Champs				Tournament 2025 Ashton Ballito Chess Champs
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Zungu, M (Minenhle)				Opponent Zungu, M (Minenhle)

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	Chukwuma ,J (Joanna)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Chukwuma ,J (Joanna)	2	1297.6	872.6	0	0	0	2	1392.8	872.6	0	0	0
2	Naidoo ,V (Viya)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Naidoo ,V (Viya)	2	1362.2	937.2	0	0	0	2	1384.9	937.2	0	0	0
3	Chen ,K (Keanu)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
3	Chen ,K (Keanu)	1	1216.6	1216.6	1	1200	1216.6	0	0	0	0	0	0
4	Ramlagan ,A (Aariyah)	1	1	425	0	0	0	1	1	425	0	0	0
4	Ramlagan ,A (Aariyah)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Ndlovu ,S (Samkelo)	1	1	425	0	0	0	1	1	425	0	0	0
5	Ndlovu ,S (Samkelo)	1	1184.4	1609.4	0	0	0	1	1170.9	1609.4	0	0	0
6	Shangase ,O (Olwethu)	1	1	425	0	0	0	1	1	425	0	0	0
6	Shangase ,O (Olwethu)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Jeewan ,K (Kaydee)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
7	Jeewan ,K (Kaydee)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
8	Naidoo ,A (Aria)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Naidoo ,A (Aria)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Chetty ,J (Jose)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Chetty ,J (Jose)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Msane ,L (Langelihle)	1	1	425	0	0	0	1	1	425	0	0	0
10	Msane ,L (Langelihle)	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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PLAYER PAGE

Personal

Mbatha, K (Khanysa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms