Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ndyundyu, K (Khanya)

Chess SA id

1090097537

FIDE id

Date of birth

2009-04-16 (U18)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1007.7	974.8	1170.9	1200
Raw rating	1007.7	974.8	1170.9	1200
Weighted rating	1007.7	974.8	1170.9	1200
Weighted performance	97.1	0	0	0
Floor	700	700	714.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	218.1	228.5	172.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1214.8 2018-06-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1214.8 2018-06-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1214.8 2018-02-01	1200 2018-10-01
Highest weighted performance	1200 2024-12-01	1200 2018-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1007.7	974.8	1170.9	1200
Analysis
Rating	1007.7	974.8	1170.9	1200
Raw rating	1007.7	974.8	1170.9	1200
Weighted rating	1007.7	974.8	1170.9
Weighted performance	97.1	0	0
K-factor	36	36	36	36
Floor	700	700	714.8	700
Max/Min rating change allowed	218.1	228.5	172.8	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	1007.7	974.8	1170.9	1200
New weighted rating	1007.7	974.8	1170.9	1200
New weighted performance	96.7	0	0	0
Temp new rating	1007.7	974.8	1170.9	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1007.7	974.8	1170.9	1200
New K-factor	36	36	36	36
New floor	700	700	714.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	43	21	22

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	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	43	19	44.19	-49.4	1051.4	1002
Standard	21	7	33.33	-141.7	995.2	853.5
Rapid	22	12	54.55	38.6	1105.1	1143.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1007.7	974.8	1170.9	1200
2025-09-01	1007.7	974.8	1170.9	1200
2025-08-01	1007.7	974.8	1170.9	1200
2025-07-01	1007.7	974.8	1170.9	1200
2025-06-01	1007.7	974.8	1170.9	1200
2025-05-01	1007.7	974.8	1170.9	1200
2025-04-01	1007.7	974.8	1170.9	1200
2025-03-01	1007.7	974.8	1170.9	1200
2025-02-01	1007.7	974.8	1170.9	1200
2025-01-01	1007.7	974.8	1170.9	1200
2024-12-01	1007.7	974.8	1170.9	1200
2024-11-01	1007.7	974.8	1170.9	1200
2024-10-01	1007.7	974.8	1170.9	1200
2024-09-01	1007.7	974.8	1170.9	1200
2024-08-01	1007.7	974.8	1170.9	1200
2024-07-01	1007.7	974.8	1170.9	1200
2024-06-01	1007.7	974.8	1170.9	1200
2024-08-01	1007.7	974.8	1170.9	1200
2024-04-01	1007.7	974.8	1170.9	1200
2024-03-01	1007.7	974.8	1170.9	1200
2024-02-01	1007.7	974.8	1170.9	1200
2024-01-01	1007.7	974.8	1170.9	1200
2023-12-01	1007.7	974.8	1170.9	1200
2023-11-01	1007.7	974.8	1170.9	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	Paul Roos Open Championship 2018 (C)	2018-09-22	2018-09-23	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
2	Western Cape Top Schools 2018 (U7+U9 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
3	Cape Winelands Schools Chess - Top Schools 2018 (U9+U11 Mix)	2018-07-28	2018-07-28	Rapid	Cape Winelands (WCW)	5	4	2	Yes	Analysis
4	Western Cape Schools Individuals 2018 (U9 Girls)	2018-05-19	2018-05-20	Standard	Overberg (WOS)	6	5	1	Yes	Analysis
5	Inter Regional 2018 (U10 Individual)	2018-05-04	2018-05-05	Standard	Frances Baard (NCF)	5	5	3	Yes	Analysis
6	Rhenish Primary Chess Tournament 2018 (U10)	2018-05-12	2018-05-12	Rapid	Cape Winelands (WCW)	7	7	5	Yes	Analysis
7	Cape Winelands Schools Trials 1 2018 (U9 Boys)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	1	0	Yes	Analysis
8	Cape Winelands Schools Trials 1 2018 (U9 Girls)	2018-03-03	2018-03-03	Rapid	Cape Winelands (WCW)	6	5	3	Yes	Analysis
9	Welgemoed Chess Challenge 2018 (U10)	2018-02-24	2018-02-24	Rapid	Cape Town (WCT)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Sterley, L (Levi)
2	3	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Janse Van Rensburg, AM (Adriana)
3	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 3	type Rapid	result 1	date 2018-07-28	rnd 4	type Rapid	result 1
		Opponent Roos, A (Aleza)				Opponent Hanekom, L (Logan)

#	Games	Start				End
1	3	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Janse Van Rensburg, AM (Adriana)
2	1	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-23	rnd 6	type Standard	result 1	date 2018-09-23	rnd 6	type Standard	result 1
		Opponent Xetu, A (Abulele)				Opponent Xetu, A (Abulele)
3	1	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Schoeman, K (Keegan)				Opponent Schoeman, K (Keegan)

#	Games	Start				End
1	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Sterley, L (Levi)
2	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 3	type Rapid	result 1	date 2018-07-28	rnd 4	type Rapid	result 1
		Opponent Roos, A (Aleza)				Opponent Hanekom, L (Logan)
3	2	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 1	type Rapid	result 1	date 2018-05-12	rnd 2	type Rapid	result 1
		Opponent Havenga, N (Nico)				Opponent Pieber, E (Ethan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Sterley, L (Levi)
2	3	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Janse Van Rensburg, AM (Adriana)
3	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 3	type Rapid	result 1	date 2018-07-28	rnd 4	type Rapid	result 1
		Opponent Roos, A (Aleza)				Opponent Hanekom, L (Logan)

#	Games	Start				End
1	3	Tournament Inter Regional 2018				Tournament Inter Regional 2018
		date 2018-05-04	rnd 2	type Standard	result 1	date 2018-05-05	rnd 4	type Standard	result 1
		Opponent Msemburi, H (Hannah)				Opponent Janse Van Rensburg, AM (Adriana)
2	1	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-23	rnd 6	type Standard	result 1	date 2018-09-23	rnd 6	type Standard	result 1
		Opponent Xetu, A (Abulele)				Opponent Xetu, A (Abulele)
3	1	Tournament Paul Roos Open Championship 2018				Tournament Paul Roos Open Championship 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Schoeman, K (Keegan)				Opponent Schoeman, K (Keegan)

#	Games	Start				End
1	3	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 5	type Rapid	result 1	date 2018-05-12	rnd 7	type Rapid	result 1
		Opponent Grobbelaar, A (Altus)				Opponent Sterley, L (Levi)
2	2	Tournament Cape Winelands Schools Chess - Top Schools 2018				Tournament Cape Winelands Schools Chess - Top Schools 2018
		date 2018-07-28	rnd 3	type Rapid	result 1	date 2018-07-28	rnd 4	type Rapid	result 1
		Opponent Roos, A (Aleza)				Opponent Hanekom, L (Logan)
3	2	Tournament Rhenish Primary Chess Tournament 2018				Tournament Rhenish Primary Chess Tournament 2018
		date 2018-05-12	rnd 1	type Rapid	result 1	date 2018-05-12	rnd 2	type Rapid	result 1
		Opponent Havenga, N (Nico)				Opponent Pieber, E (Ethan)

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	Mente ,L (Limi)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Mente ,L (Limi)	2	1097.6	672.6	2	1195.6	672.6	0	0	0	0	0	0
2	Lombard ,Z (Zia)	2	1	0	1	1	425	1	0	-425	0	0	0
2	Lombard ,Z (Zia)	2	792.5	792.5	1	620.4	1217.5	1	687.2	367.5	0	0	0
3	Jones ,A (Annchen)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Jones ,A (Annchen)	1	1186	761	1	1161.5	761	0	0	0	0	0	0
4	Marinus ,T (Thurlin)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Marinus ,T (Thurlin)	1	904.1	479.1	1	937.2	479.1	0	0	0	0	0	0
5	Xetu ,A (Abulele)	1	1	425	1	1	425	0	0	0	0	0	0
5	Xetu ,A (Abulele)	1	1070.6	1495.6	1	1112.4	1495.6	0	0	0	0	0	0
6	Van Schaik ,N (Neil)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Van Schaik ,N (Neil)	1	1086.8	661.8	1	1070.8	661.8	0	0	0	0	0	0
7	Solomon ,N (Noah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Solomon ,N (Noah)	1	1177	752	1	1200	752	0	0	0	0	0	0
8	Jacobs ,S (Sumayah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Jacobs ,S (Sumayah)	1	1163.1	738.1	1	1156	738.1	0	0	0	0	0	0
9	Human ,P (Pierre-Henri)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Human ,P (Pierre-Henri)	1	571.4	146.4	1	571.4	146.4	0	0	0	0	0	0
10	Nieuwoudt ,N (Noreht)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nieuwoudt ,N (Noreht)	1	957.2	532.2	1	829.4	532.2	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

Ndyundyu, K (Khanya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms