Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kidunda, N (Niarora)

Chess SA id

1120190193

FIDE id

Date of birth

2012-08-22 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

13.5

Junior GPX Points

1185.2

Item	Main	Standard	Rapid	Blitz
Rating	1217	1224	1185.3	1200
Raw rating	1217	1224	1185.3	1200
Weighted rating	1195.9	1207.2	1177.7	1200
Weighted performance	0	0	0	0
Floor	717	724	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	160.2	169.3	165.8
Highest rating	1217 2025-09-01	1224 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1217 2025-09-01	1224 2025-09-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1202.3 2018-10-01	1205.6 2025-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1217	1224	1185.3	1200
Analysis
Rating	1217	1224	1185.3	1200
Raw rating	1217	1224	1185.3	1200
Weighted rating	1195.9	1207.2	1177.7
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	717	724	700	700
Max/Min rating change allowed	161.9	160.2	169.3	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	1217	1224	1185.3	1200
New weighted rating	1197.7	1208.8	1178	1200
New weighted performance	0	0	0	0
Temp new rating	1217	1224	1185.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1217	1224	1185.3	1200
New K-factor	36	36	36	36
New floor	717	724	700	700

Item	Main	Standard	Rapid
	0	0	0
	17	11	6
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	22	11	11

Games since
	Main 22	Standard 11		Rapid 11		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	17	8	47.06	-25	1276.1	1251.1
Standard	11	5.5	50	0	1276.4	1276.4
Rapid	6	2.5	41.67	-70.8	1275.4	1204.6
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	22	9	40.91	-77.3	1265.3	1188.1
Standard	11	5.5	50	0	1276.4	1276.4
Rapid	11	3.5	31.82	-154.5	1254.3	1099.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1217	1224	1185.3	1200
2025-09-01	1217	1224	1185.3	1200
2025-08-01	1202.3	1209	1179.6	1200
2025-07-01	1202.3	1209	1179.6	1200
2025-06-01	1202.3	1209	1179.6	1200
2025-05-01	1202.3	1209	1179.6	1200
2025-04-01	1202.3	1209	1179.6	1200
2025-03-01	1202.3	1209	1179.6	1200
2025-02-01	1186.3	1200	1178.6	1200
2025-01-01	1172.1	1200	1156.4	1200
2024-12-01	1172.1	1200	1156.4	1200
2024-11-01	1172.1	1200	1156.4	1200
2024-10-01	1172.1	1200	1156.4	1200
2024-09-01	1172.1	1200	1156.4	1200
2024-08-01	1172.1	1200	1156.4	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	Curro Chess Open Rapid 2025 (U14)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Cape Town Metro North Top Schools 2025 (U13)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Curro Chess Open Rapid 2025 (U14)	2025-08-23	2025-08-23	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Cape Town Metro North Top Schools 2025 (U13)	2025-08-01	2025-08-02	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
3	CT Metro North Schools Chess Individual Trials 2025 (U13 Open)	2025-02-08	2025-02-09	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
4	CT District North Top Schools 2024 (U13 Mixed)	2024-07-27	2024-07-27	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis
5	North District School Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	0	0	No	Analysis

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 0.5
		Opponent Katsidzira, B (Benjamin)				Opponent He, Z (Zonghan)
2	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 0.5
		Opponent Faria, A (Adam)				Opponent Booysen, G (Giavanna)
3	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Jordaan, J (Jordan)				Opponent Faria, A (Adam)

#	Games	Start				End
1	2	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 5	type Standard	result 0.5
		Opponent Faria, A (Adam)				Opponent Booysen, G (Giavanna)
2	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Jordaan, J (Jordan)				Opponent Faria, A (Adam)
3	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Dayi, Z (Zubenathi)				Opponent Dayi, Z (Zubenathi)

#	Games	Start				End
1	2	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 3	type Rapid	result 0.5
		Opponent Katsidzira, B (Benjamin)				Opponent He, Z (Zonghan)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Spele, I (Imange)				Opponent Spele, I (Imange)
3	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Seherie, G (George)				Opponent Seherie, G (George)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Jordaan, J (Jordan)				Opponent Faria, A (Adam)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Spele, I (Imange)				Opponent Spele, I (Imange)
3	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Katsidzira, B (Benjamin)				Opponent Katsidzira, B (Benjamin)

#	Games	Start				End
1	2	Tournament CT Metro North Schools Chess Individual Trials 2025				Tournament CT Metro North Schools Chess Individual Trials 2025
		date 2025-02-09	rnd 4	type Standard	result 1	date 2025-02-09	rnd 5	type Standard	result 1
		Opponent Jordaan, J (Jordan)				Opponent Faria, A (Adam)
2	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-02	rnd 4	type Standard	result 1	date 2025-08-02	rnd 4	type Standard	result 1
		Opponent Faria, A (Adam)				Opponent Faria, A (Adam)
3	1	Tournament Cape Town Metro North Top Schools 2025				Tournament Cape Town Metro North Top Schools 2025
		date 2025-08-01	rnd 1	type Standard	result 1	date 2025-08-01	rnd 1	type Standard	result 1
		Opponent Dayi, Z (Zubenathi)				Opponent Dayi, Z (Zubenathi)

#	Games	Start				End
1	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 5	type Rapid	result 1	date 2025-08-23	rnd 5	type Rapid	result 1
		Opponent Spele, I (Imange)				Opponent Spele, I (Imange)
2	1	Tournament Curro Chess Open Rapid 2025				Tournament Curro Chess Open Rapid 2025
		date 2025-08-23	rnd 2	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Katsidzira, B (Benjamin)				Opponent Katsidzira, B (Benjamin)
3	1	Tournament CT District North Top Schools 2024				Tournament CT District North Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 1	type Rapid	result 1
		Opponent Seherie, G (George)				Opponent Seherie, G (George)

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	Hsu ,H (Howard)	2	1	0	2	1	0	0	0	0	0	0	0
1	Hsu ,H (Howard)	2	1201.1	1201.1	2	1200.9	1201.1	0	0	0	0	0	0
2	Faria ,A (Adam)	2	2	425	2	2	425	0	0	0	0	0	0
2	Faria ,A (Adam)	2	1246.8	1671.8	2	1212.2	1671.8	0	0	0	0	0	0
3	He ,Z (Zonghan)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
3	He ,Z (Zonghan)	2	1306.6	1094.1	1	1239.6	881.6	1	1301.3	1306.6	0	0	0
4	Jordaan ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jordaan ,J (Jordan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Minnaar ,A (Adriaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Minnaar ,A (Adriaan)	1	1335.8	910.8	1	1276.1	910.8	0	0	0	0	0	0
6	Waldeck ,A (Aaron)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Waldeck ,A (Aaron)	1	1317.7	892.7	1	1276.6	892.7	0	0	0	0	0	0
7	Vlok ,A (Adiaan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Vlok ,A (Adiaan)	1	1571.5	1146.5	1	1596.9	1146.5	0	0	0	0	0	0
8	Booysen ,G (Giavanna)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Booysen ,G (Giavanna)	1	1243.6	1243.6	1	1237.1	1243.6	0	0	0	0	0	0
9	Dayi ,Z (Zubenathi)	1	1	425	1	1	425	0	0	0	0	0	0
9	Dayi ,Z (Zubenathi)	1	1199.8	1624.8	1	1200	1624.8	0	0	0	0	0	0
10	Katsidzira ,B (Benjamin)	1	1	425	0	0	0	1	1	425	0	0	0
10	Katsidzira ,B (Benjamin)	1	1181.1	1606.1	0	0	0	1	1152.7	1606.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kidunda, N (Niarora)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms