Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kidunda, N (Niarora)

Chess SA id

1120190193

FIDE id

Date of birth

2012-08-22 (U16)

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

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1217	1224	1185.3	1200
Raw rating	1217	1224	1185.3	1200
Weighted rating	1201.1	1211.7	1178.7	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	1201.1	1211.7	1178.7
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	1202.7	1213.1	1179.1	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
2026-01-01	1217	1224	1185.3	1200
2025-11-30	1217	1224	1185.3	1200
2025-11-01	1217	1224	1185.3	1200
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
2024-11-01	1172.1	1200	1156.4	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	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

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	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

Ratings

Tournaments

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PLAYER PAGE

Personal

Kidunda, N (Niarora)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms