Chess South Africa Ratings Database

PLAYER PAGE

Personal

Andrew, N (Ntsako)

Chess SA id

1090157126

FIDE id

Date of birth

2009-09-23 (U18)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1208.7	1211.9	1200	1200
Raw rating	1208.7	1211.9	1200	1200
Weighted rating	1204.7	1207	1200	1200
Weighted performance	0	0	0	0
Floor	708.7	711.9	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.8	163	165.8	165.8
Highest rating	1208.7 2024-07-01	1211.9 2024-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1208.7 2024-07-01	1211.9 2024-07-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1208.7 2018-10-01	1211.9 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1208.7	1211.9	1200	1200
Analysis
Rating	1208.7	1211.9	1200	1200
Raw rating	1208.7	1211.9	1200	1200
Weighted rating	1204.7	1207	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	708.7	711.9	700	700
Max/Min rating change allowed	163.8	163	165.8	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	1208.7	1211.9	1200	1200
New weighted rating	1205.5	1207.9	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1208.7	1211.9	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1208.7	1211.9	1200	1200
New K-factor	36	36	36	36
New floor	708.7	711.9	700	700

Item	Main	Standard
	0	0
	0	0
	9	9
	6	6
	0	0
	0	0
History	15	15

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	15	7.5	50	0	1192.2	1192.2
Standard	15	7.5	50	0	1192.2	1192.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1208.7	1211.9	1200	1200
2025-09-01	1208.7	1211.9	1200	1200
2025-08-01	1208.7	1211.9	1200	1200
2025-07-01	1208.7	1211.9	1200	1200
2025-06-01	1208.7	1211.9	1200	1200
2025-05-01	1208.7	1211.9	1200	1200
2025-04-01	1208.7	1211.9	1200	1200
2025-03-01	1208.7	1211.9	1200	1200
2025-02-01	1208.7	1211.9	1200	1200
2025-01-01	1208.7	1211.9	1200	1200
2024-12-01	1208.7	1211.9	1200	1200
2024-11-01	1208.7	1211.9	1200	1200
2024-10-01	1208.7	1211.9	1200	1200
2024-09-01	1208.7	1211.9	1200	1200
2024-08-01	1208.7	1211.9	1200	1200
2024-07-01	1208.7	1211.9	1200	1200
2024-06-01	1160.3	1152.5	1200	1200
2024-08-01	1160.3	1152.5	1200	1200
2024-04-01	1186.3	1183.8	1200	1200
2024-03-01	1186.3	1183.8	1200	1200
2024-02-01	1186.3	1183.8	1200	1200
2024-01-01	1186.3	1183.8	1200	1200
2023-12-01	1186.3	1183.8	1200	1200
2023-11-01	1186.3	1183.8	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	JCC Steyn City High Schools League 2024 (A)	2024-05-11	2024-05-25	Standard	Johannesburg Metro (GJM)	6	5	4	Yes	Analysis
2	Dainfern College Chess League 2024 (B)	2024-01-29	2024-03-11	Standard	Johannesburg Metro (GJM)	6	4	1	Yes	Analysis
3	St Peters College Chess League 2023 (B)	2023-09-11	2023-10-23	Standard	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
4	Steyn City School Chess League 2023 (B)	2023-05-05	2023-05-29	Standard	Johannesburg Metro (GJM)	6	2	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-02-19	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Chabedi, K (Karabo)				Opponent Arnold, M (Michael)
2	2	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-20	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Rabali, S (Sheila)				Opponent Mckibbin, G (Gregory)
3	2	Tournament Steyn City School Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-05-08	rnd 2	type Standard	result 1	date 2023-09-11	rnd 1	type Standard	result 0.5
		Opponent Mothibi, L (Lesedi)				Opponent Nyarenda, M (Miranda)

#	Games	Start				End
1	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-02-19	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Chabedi, K (Karabo)				Opponent Arnold, M (Michael)
2	2	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-20	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Rabali, S (Sheila)				Opponent Mckibbin, G (Gregory)
3	2	Tournament Steyn City School Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-05-08	rnd 2	type Standard	result 1	date 2023-09-11	rnd 1	type Standard	result 0.5
		Opponent Mothibi, L (Lesedi)				Opponent Nyarenda, M (Miranda)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-02-19	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Chabedi, K (Karabo)				Opponent Arnold, M (Michael)
2	2	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-20	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Rabali, S (Sheila)				Opponent Mckibbin, G (Gregory)
3	1	Tournament St Peters College Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-10-23	rnd 5	type Standard	result 1	date 2023-10-23	rnd 5	type Standard	result 1
		Opponent Fraser, S (Simon)				Opponent Fraser, S (Simon)

#	Games	Start				End
1	3	Tournament Dainfern College Chess League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-02-19	rnd 4	type Standard	result 1	date 2024-05-11	rnd 2	type Standard	result 1
		Opponent Chabedi, K (Karabo)				Opponent Arnold, M (Michael)
2	2	Tournament JCC Steyn City High Schools League 2024				Tournament JCC Steyn City High Schools League 2024
		date 2024-05-20	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Rabali, S (Sheila)				Opponent Mckibbin, G (Gregory)
3	1	Tournament St Peters College Chess League 2023				Tournament St Peters College Chess League 2023
		date 2023-10-23	rnd 5	type Standard	result 1	date 2023-10-23	rnd 5	type Standard	result 1
		Opponent Fraser, S (Simon)				Opponent Fraser, S (Simon)

No games found.

#	Games	Start				End

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	Matooane ,T (Thebe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Matooane ,T (Thebe)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Kalakonda ,S (Sahasra)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Kalakonda ,S (Sahasra)	1	1187.1	762.1	1	1187.8	762.1	0	0	0	0	0	0
3	Mckibbin ,G (Gregory)	1	1	425	1	1	425	0	0	0	0	0	0
3	Mckibbin ,G (Gregory)	1	1200	1625	1	1199.6	1625	0	0	0	0	0	0
4	Naidoo ,K (Kirtin)	1	1	425	1	1	425	0	0	0	0	0	0
4	Naidoo ,K (Kirtin)	1	1157.2	1582.2	1	1136	1582.2	0	0	0	0	0	0
5	Mamabolo ,C (Chinenye)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mamabolo ,C (Chinenye)	1	1172.5	747.5	1	1166.9	747.5	0	0	0	0	0	0
6	Rabali ,S (Sheila)	1	1	425	1	1	425	0	0	0	0	0	0
6	Rabali ,S (Sheila)	1	1199.3	1624.3	1	1198.8	1624.3	0	0	0	0	0	0
7	Nyarenda ,M (Miranda)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Nyarenda ,M (Miranda)	1	1189.6	1189.6	1	1184.3	1189.6	0	0	0	0	0	0
8	Chabedi ,K (Karabo)	1	1	425	1	1	425	0	0	0	0	0	0
8	Chabedi ,K (Karabo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Malepa ,G (Gomolemo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Malepa ,G (Gomolemo)	1	1187.3	762.3	1	1200	762.3	0	0	0	0	0	0
10	Russell ,J (Jordan)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Russell ,J (Jordan)	1	1225.7	800.7	1	1231.7	800.7	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

Andrew, N (Ntsako)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms