Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nomngcayi, S (Sivenathi)

Chess SA id

1120305059

FIDE id

Date of birth

2012-06-24 (U14)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1177.9	1200	1165.8	1200
Raw rating	1177.1	1200	1164.9	1200
Weighted rating	1177.9	1200	1165.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	171.3	165.8	174.3	165.8
Highest rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest raw rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted rating	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01	1200 2024-05-01
Highest weighted performance	1200 2024-12-01	1200 2024-05-01	1200 2024-12-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.4	0	-0.6	0
New rating	1177.5	1200	1165.3	1200
Analysis
Rating	1177.9	1200	1165.8	1200
Raw rating	1177.1	1200	1164.9	1200
Weighted rating	1177.9	1200	1165.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	171.3	165.8	174.3	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	1177.1	1200	1164.9	1200
New weighted rating	1177.5	1200	1165.3	1200
New weighted performance	0	0	0	0
Temp new rating	1177.5	1200	1165.3	1200
Temp new rating +/-	-0.4	0	-0.6	0
Final new rating +/-	-0.4	0	-0.6	0
New rating	1177.5	1200	1165.3	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	8	8
	5	5
	0	0
	0	0
	0	0
History	13	13

Games since
	Main 13	Standard 0		Rapid 13		Blitz 0
Gender	Male
Age group	U14
Region	West Coast (WCU)
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	8	0.5	6.25	-371.9	1219.9	848.1
Standard	0	0	0	0	0	0
Rapid	8	0.5	6.25	-371.9	1219.9	848.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	13	1.5	11.54	-326.9	1228.2	901.2
Standard	0	0	0	0	0	0
Rapid	13	1.5	11.54	-326.9	1228.2	901.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1177.1	1200	1164.9	1200
2025-09-01	1177.1	1200	1164.9	1200
2025-08-01	1177.1	1200	1164.9	1200
2025-07-01	1180.7	1200	1170	1200
2025-06-01	1180.7	1200	1170	1200
2025-05-01	1180.7	1200	1170	1200
2025-04-01	1180.7	1200	1170	1200
2025-03-01	1178.3	1200	1166.2	1200
2025-02-01	1181.3	1200	1171	1200
2025-01-01	1168.8	1200	1151.6	1200
2024-12-01	1168.8	1200	1151.6	1200
2024-11-01	1168.8	1200	1151.6	1200
2024-10-01	1168.8	1200	1151.6	1200
2024-09-01	1168.8	1200	1151.6	1200
2024-08-01	1168.8	1200	1151.6	1200
2024-07-01	1168.8	1200	1151.6	1200
2024-06-01	1168.8	1200	1151.6	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	Upper West Coast Top Schools 2025 (U13)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	0.5	Yes	Analysis
2	Upper West Coast Presrige 2025 (U13 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Upper West Coast Top Schools 2025 (U13)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	4	0.5	Yes	Analysis
2	Upper West Coast Presrige 2025 (U13 Boys)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	4	0	Yes	Analysis
3	Bo-Weskus Skole Skaak Top Skole 2024 (O13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 3	type Rapid	result 0.5	date 2025-06-14	rnd 3	type Rapid	result 0.5
		Opponent Swartz, C (Ciano)				Opponent Swartz, C (Ciano)
2	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Hassan, A (Abdurihim)				Opponent Hassan, A (Abdurihim)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Upper West Coast Top Schools 2025				Tournament Upper West Coast Top Schools 2025
		date 2025-06-14	rnd 3	type Rapid	result 0.5	date 2025-06-14	rnd 3	type Rapid	result 0.5
		Opponent Swartz, C (Ciano)				Opponent Swartz, C (Ciano)
2	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Hassan, A (Abdurihim)				Opponent Hassan, A (Abdurihim)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Hassan, A (Abdurihim)				Opponent Hassan, A (Abdurihim)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 3	type Rapid	result 1
		Opponent Hassan, A (Abdurihim)				Opponent Hassan, A (Abdurihim)

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	Hendricks ,N (Naylah)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Hendricks ,N (Naylah)	1	1192.9	767.9	0	0	0	1	1231.1	767.9	0	0	0
2	Fortuin ,T (Tyren)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Fortuin ,T (Tyren)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Skippers ,P (Paul)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Skippers ,P (Paul)	1	1312.8	887.8	0	0	0	1	1332.7	887.8	0	0	0
4	Jansen ,A (Adriano)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Jansen ,A (Adriano)	1	1200	775	0	0	0	1	1200	775	0	0	0
5	Oordman ,C (Christiano)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Oordman ,C (Christiano)	1	1324.1	899.1	0	0	0	1	1374	899.1	0	0	0
6	Hassan ,A (Abdurihim)	1	1	425	0	0	0	1	1	425	0	0	0
6	Hassan ,A (Abdurihim)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Rheeder ,R (Rylan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Rheeder ,R (Rylan)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Joseph ,V (Vernitrune)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Joseph ,V (Vernitrune)	1	1169.6	744.6	0	0	0	1	1185.1	744.6	0	0	0
9	Filand ,J (Jay Den)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Filand ,J (Jay Den)	1	1200	775	0	0	0	1	1200	775	0	0	0
10	Joseph ,J (Jiola)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Joseph ,J (Jiola)	1	1311.4	886.4	0	0	0	1	1392.4	886.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Nomngcayi, S (Sivenathi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms