Chess South Africa Ratings Database

PLAYER PAGE

Personal

Nkosi, N (Nsika)

Chess SA id

1150157427

FIDE id

Date of birth

2015-07-13 (U12)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-08-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1140.8	1128	1200	1200
Raw rating	1140.8	1128	1200	1200
Weighted rating	1131.6	1116.9	1200	1200
Weighted performance	0	0	0	0
Floor	710.8	711.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	183.7	165.8	165.8
Highest rating	1252.8 2023-06-01	1253 2023-06-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1210.8 2024-02-01	1211.5 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1210.8 2024-05-01	1211.5 2024-05-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1252.8 2023-06-01	1253 2023-06-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1140.8	1128	1200	1200
Analysis
Rating	1140.8	1128	1200	1200
Raw rating	1140.8	1128	1200	1200
Weighted rating	1131.6	1116.9	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.8	711.5	700	700
Max/Min rating change allowed	180.4	183.7	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	1140.8	1128	1200	1200
New weighted rating	1131.1	1116.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1140.8	1128	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1140.8	1128	1200	1200
New K-factor	36	36	36	36
New floor	710.8	711.5	700	700

Item	Main	Standard
	0	0
	0	0
	15	15
	6	6
	0	0
	0	0
History	21	21

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	21	5.5	26.19	-202.4	1198.3	995.9
Standard	21	5.5	26.19	-202.4	1198.3	995.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1140.8	1128	1200	1200
2025-09-01	1140.8	1128	1200	1200
2025-08-01	1140.8	1128	1200	1200
2025-07-01	1140.8	1128	1200	1200
2025-06-01	1140.8	1128	1200	1200
2025-05-01	1140.8	1128	1200	1200
2025-04-01	1140.8	1128	1200	1200
2025-03-01	1140.8	1128	1200	1200
2025-02-01	1137.6	1124.2	1200	1200
2025-01-01	1066.4	1039.4	1200	1200
2024-12-01	1066.4	1039.4	1200	1200
2024-11-01	1066.4	1039.4	1200	1200
2024-10-01	1066.4	1039.4	1200	1200
2024-09-01	1066.4	1039.4	1200	1200
2024-08-01	1139.6	1126.9	1200	1200
2024-07-01	1150.7	1138.4	1200	1200
2024-06-01	1150.7	1138.4	1200	1200
2024-08-01	1210.8	1211.5	1200	1200
2024-04-01	1210.8	1211.5	1200	1200
2024-03-01	1210.8	1211.5	1200	1200
2024-02-01	1210.8	1211.5	1200	1200
2024-01-01	1210.8	1211.5	1200	1200
2023-12-01	1210.8	1211.5	1200	1200
2023-11-01	1210.8	1211.5	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	2024 Jacaranda Round Robin Open Chess Tournament (N)	2024-08-17	2024-08-17	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	2024 Tshwane North School District Cluster 4 & 5 Team League (U9)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys)	2024-05-04	2024-05-04	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
4	2023 Elize Steenkamp Open Tournament (E)	2023-06-16	2023-06-16	Standard	Tshwane (GTP)	6	6	3	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Elize Steenkamp Open Tournament
		date 2023-06-16	rnd 2	type Standard	result 0.5	date 2023-06-16	rnd 5	type Standard	result 1
		Opponent Chisiiwa, N (Netania)				Opponent Aphane, K (Kgolagono)
2	2	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 2	type Standard	result 0.5	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Van Den Heever, L (Leighton)				Opponent Prinsloo, E (Elsje)
3	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 5	type Standard	result 0.5	date 2024-07-20	rnd 5	type Standard	result 0.5
		Opponent Ngobeni, M (Musa)				Opponent Ngobeni, M (Musa)

#	Games	Start				End
1	4	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Elize Steenkamp Open Tournament
		date 2023-06-16	rnd 2	type Standard	result 0.5	date 2023-06-16	rnd 5	type Standard	result 1
		Opponent Chisiiwa, N (Netania)				Opponent Aphane, K (Kgolagono)
2	2	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 2	type Standard	result 0.5	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Van Den Heever, L (Leighton)				Opponent Prinsloo, E (Elsje)
3	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 5	type Standard	result 0.5	date 2024-07-20	rnd 5	type Standard	result 0.5
		Opponent Ngobeni, M (Musa)				Opponent Ngobeni, M (Musa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Elize Steenkamp Open Tournament
		date 2023-06-16	rnd 4	type Standard	result 1	date 2023-06-16	rnd 5	type Standard	result 1
		Opponent Moeketsane, K (Karabo)				Opponent Aphane, K (Kgolagono)
2	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Prinsloo, E (Elsje)				Opponent Prinsloo, E (Elsje)

#	Games	Start				End
1	2	Tournament 2023 Elize Steenkamp Open Tournament				Tournament 2023 Elize Steenkamp Open Tournament
		date 2023-06-16	rnd 4	type Standard	result 1	date 2023-06-16	rnd 5	type Standard	result 1
		Opponent Moeketsane, K (Karabo)				Opponent Aphane, K (Kgolagono)
2	1	Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League				Tournament 2024 Tshwane North School District Cluster 4 & 5 Team League
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-07-20	rnd 3	type Standard	result 1
		Opponent Prinsloo, E (Elsje)				Opponent Prinsloo, E (Elsje)

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	Wiehahn ,L (Luke)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Wiehahn ,L (Luke)	1	1339.6	914.6	1	1339.9	914.6	0	0	0	0	0	0
2	Khambula ,F (Fikile)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Khambula ,F (Fikile)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
3	Prinsloo ,E (Elsje)	1	1	425	1	1	425	0	0	0	0	0	0
3	Prinsloo ,E (Elsje)	1	1136.9	1561.9	1	1121.6	1561.9	0	0	0	0	0	0
4	Sentsho ,K (Keotshepile)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sentsho ,K (Keotshepile)	1	1152.9	727.9	1	1142.8	727.9	0	0	0	0	0	0
5	Udeagha ,C (Chinonso)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Udeagha ,C (Chinonso)	1	1147.6	722.6	1	1140	722.6	0	0	0	0	0	0
6	Tleane ,M (Molemo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tleane ,M (Molemo)	1	1143.5	718.5	1	1131.2	718.5	0	0	0	0	0	0
7	Simpson ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Simpson ,R (Ryan)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Erasmus ,J (Jacobus)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Erasmus ,J (Jacobus)	1	1177.4	752.4	1	1172	752.4	0	0	0	0	0	0
9	Botha ,A (Austin Michael)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Botha ,A (Austin Michael)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Lewies ,L (Leander)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lewies ,L (Leander)	1	1200	775	1	1200	775	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

Nkosi, N (Nsika)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms