Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kotze, N (Nerine)

Chess SA id

2100134225

FIDE id

Date of birth

2010-07-05 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-01-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1171.4	1163.6	1200	1200
Raw rating	1171.4	1163.6	1200	1200
Weighted rating	1171.4	1163.6	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.7	174.6	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1171.4	1163.6	1200	1200
Analysis
Rating	1171.4	1163.6	1200	1200
Raw rating	1171.4	1163.6	1200	1200
Weighted rating	1171.4	1163.6	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.7	174.6	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	1171.4	1163.6	1200	1200
New weighted rating	1171.4	1163.6	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1171.4	1163.6	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1171.4	1163.6	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	5	5
	10	10
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-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	46.67	-28.3	1158.6	1130.3
Standard	15	7	46.67	-28.3	1158.6	1130.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1171.4	1163.6	1200	1200
2025-09-01	1171.4	1163.6	1200	1200
2025-08-01	1171.4	1163.6	1200	1200
2025-07-01	1171.4	1163.6	1200	1200
2025-06-01	1171.4	1163.6	1200	1200
2025-05-01	1171.4	1163.6	1200	1200
2025-04-01	1171.4	1163.6	1200	1200
2025-03-01	1171.4	1163.6	1200	1200
2025-02-01	1171.4	1163.6	1200	1200
2025-01-01	1171.4	1163.6	1200	1200
2024-12-01	1171.4	1163.6	1200	1200
2024-11-01	1171.4	1163.6	1200	1200
2024-10-01	1171.4	1163.6	1200	1200
2024-09-01	1171.4	1163.6	1200	1200
2024-08-01	1171.4	1163.6	1200	1200
2024-07-01	1171.4	1163.6	1200	1200
2024-06-01	1171.4	1163.6	1200	1200
2024-08-01	1171.4	1163.6	1200	1200
2024-04-01	1171.4	1163.6	1200	1200
2024-03-01	1171.4	1163.6	1200	1200
2024-02-01	1171.4	1163.6	1200	1200
2024-01-01	1171.4	1163.6	1200	1200
2023-12-01	1171.4	1163.6	1200	1200
2023-11-01	1171.4	1163.6	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	2022 Tshwane Chess Open Registration Tournament (D1)	2022-01-29	2022-01-29	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2021 Lardies Ope (D)	2021-10-30	2021-10-30	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
3	2021 Chris Greyling Open Tournament (D)	2021-05-08	2021-05-08	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 1	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Bronkhorst, S (Samuel)				Opponent Yang, S (Selina)
2	2	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 2	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Oosthuizen, L (Ludrick)				Opponent Buchner, E (Emil)
3	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Adamson, A (Amani)				Opponent Adamson, A (Amani)

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 1	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Bronkhorst, S (Samuel)				Opponent Yang, S (Selina)
2	2	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 2	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Oosthuizen, L (Ludrick)				Opponent Buchner, E (Emil)
3	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Adamson, A (Amani)				Opponent Adamson, A (Amani)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 1	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Bronkhorst, S (Samuel)				Opponent Yang, S (Selina)
2	2	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 2	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Oosthuizen, L (Ludrick)				Opponent Buchner, E (Emil)
3	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Adamson, A (Amani)				Opponent Adamson, A (Amani)

#	Games	Start				End
1	2	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 1	type Standard	result 1	date 2022-01-29	rnd 2	type Standard	result 1
		Opponent Bronkhorst, S (Samuel)				Opponent Yang, S (Selina)
2	2	Tournament 2021 Lardies Ope				Tournament 2021 Lardies Ope
		date 2021-10-30	rnd 2	type Standard	result 1	date 2021-10-30	rnd 3	type Standard	result 1
		Opponent Oosthuizen, L (Ludrick)				Opponent Buchner, E (Emil)
3	1	Tournament 2022 Tshwane Chess Open Registration Tournament				Tournament 2022 Tshwane Chess Open Registration Tournament
		date 2022-01-29	rnd 4	type Standard	result 1	date 2022-01-29	rnd 4	type Standard	result 1
		Opponent Adamson, A (Amani)				Opponent Adamson, A (Amani)

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	Karsten ,CB (Chay Belle)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Karsten ,CB (Chay Belle)	1	1091.3	666.3	1	1082.8	666.3	0	0	0	0	0	0
2	Buchner ,E (Emil)	1	1	425	1	1	425	0	0	0	0	0	0
2	Buchner ,E (Emil)	1	1214	1639	1	1208.2	1639	0	0	0	0	0	0
3	Beukes ,J (Jaco)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Beukes ,J (Jaco)	1	1191.2	766.2	1	1184.4	766.2	0	0	0	0	0	0
4	Adamson ,A (Amani)	1	1	425	1	1	425	0	0	0	0	0	0
4	Adamson ,A (Amani)	1	1083.8	1508.8	1	1073.6	1508.8	0	0	0	0	0	0
5	Badenhorst ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Badenhorst ,M (Matthew)	1	1227.9	802.9	1	1218.2	802.9	0	0	0	0	0	0
6	Fuhri ,R (Ruben)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Fuhri ,R (Ruben)	1	1160.5	735.5	1	1145.7	735.5	0	0	0	0	0	0
7	Yang ,S (Selina)	1	1	425	1	1	425	0	0	0	0	0	0
7	Yang ,S (Selina)	1	1116.1	1541.1	1	1092.8	1541.1	0	0	0	0	0	0
8	Puso ,S (Stephen)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Puso ,S (Stephen)	1	1117.3	692.3	1	1117.6	692.3	0	0	0	0	0	0
9	Potgieter ,A (Albert)	1	1	425	1	1	425	0	0	0	0	0	0
9	Potgieter ,A (Albert)	1	1209.5	1634.5	1	1203.6	1634.5	0	0	0	0	0	0
10	Barnard ,M (Margot)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Barnard ,M (Margot)	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

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Kotze, N (Nerine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms