Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kotze, J (Jaime)

Chess SA id

2180313741

FIDE id

Date of birth

2018-07-12 (U8)

Gender

Female

Region

iLembe (KIK)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1203.6	1200	1205.8	1200
Raw rating	1184.9	1200	1173.4	1200
Weighted rating	1203.6	1200	1205.8	1200
Weighted performance	0	0	0	0
Floor	711	700	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	169.4	165.8	172.2	165.8
Highest rating	1211 2025-01-01	1200 2024-12-01	1218.4 2025-01-01	1200 2024-12-01
Highest raw rating	1211 2025-01-01	1200 2024-12-01	1218.4 2025-01-01	1200 2024-12-01
Highest weighted rating	1206 2025-08-01	1200 2024-12-01	1210.1 2025-08-01	1200 2024-12-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01	1200 2024-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-1.4	0	-2.5	0
New rating	1202.1	1200	1203.3	1200
Analysis
Rating	1203.6	1200	1205.8	1200
Raw rating	1184.9	1200	1173.4	1200
Weighted rating	1203.6	1200	1205.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	711	700	718.4	700
Max/Min rating change allowed	169.4	165.8	172.2	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	1184.9	1200	1173.4	1200
New weighted rating	1202.1	1200	1203.3	1200
New weighted performance	0	0	0	0
Temp new rating	1202.1	1200	1203.3	1200
Temp new rating +/-	-1.4	0	-2.5	0
Final new rating +/-	-1.4	0	-2.5	0
New rating	1202.1	1200	1203.3	1200
New K-factor	36	36	36	36
New floor	711	700	718.4	700

Item	Main	Rapid
	0	0
	3	3
	5	5
	0	0
	0	0
	0	0
History	8	8

Games since
	Main 8	Standard 0		Rapid 8		Blitz 0
Gender	Female
Age group	U8
Region	iLembe (KIK)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U8	-1		-1		-1
U8 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	3	0	0	-425	1304.2	879.2
Standard	0	0	0	0	0	0
Rapid	3	0	0	-425	1304.2	879.2
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	8	3	37.5	-106.2	1239.1	1132.8
Standard	0	0	0	0	0	0
Rapid	8	3	37.5	-106.2	1239.1	1132.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1184.9	1200	1173.4	1200
2025-09-30	1184.9	1200	1173.4	1200
2025-09-01	1211	1200	1218.4	1200
2025-08-01	1211	1200	1218.4	1200
2025-07-01	1211	1200	1218.4	1200
2025-06-01	1211	1200	1218.4	1200
2025-05-01	1211	1200	1218.4	1200
2025-04-01	1211	1200	1218.4	1200
2025-03-01	1211	1200	1218.4	1200
2025-02-01	1211	1200	1218.4	1200
2025-01-01	1211	1200	1218.4	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	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

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	2025 KZN Provincial Trials (U8)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	3	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 KZN Provincial Trials (U8)	2025-09-06	2025-09-06	Rapid	Ethekwini (KED)	6	3	0	Yes	Analysis
2	Umhlali Preparatory Inter House Chess 2024 (Grade R)	2024-11-27	2024-11-27	Rapid	iLembe (KIK)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 1	type Rapid	result 1	date 2024-11-27	rnd 2	type Rapid	result 1
		Opponent Stears, E (Ezra)				Opponent Snyman, R (Rubi-Shae)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 5	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 1
		Opponent Bamberger, J (Juliet)				Opponent Bamberger, J (Juliet)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 1	type Rapid	result 1	date 2024-11-27	rnd 2	type Rapid	result 1
		Opponent Stears, E (Ezra)				Opponent Snyman, R (Rubi-Shae)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 5	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 1
		Opponent Bamberger, J (Juliet)				Opponent Bamberger, J (Juliet)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 1	type Rapid	result 1	date 2024-11-27	rnd 2	type Rapid	result 1
		Opponent Stears, E (Ezra)				Opponent Snyman, R (Rubi-Shae)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 5	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 1
		Opponent Bamberger, J (Juliet)				Opponent Bamberger, J (Juliet)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 1	type Rapid	result 1	date 2024-11-27	rnd 2	type Rapid	result 1
		Opponent Stears, E (Ezra)				Opponent Snyman, R (Rubi-Shae)
2	1	Tournament Umhlali Preparatory Inter House Chess 2024				Tournament Umhlali Preparatory Inter House Chess 2024
		date 2024-11-27	rnd 5	type Rapid	result 1	date 2024-11-27	rnd 5	type Rapid	result 1
		Opponent Bamberger, J (Juliet)				Opponent Bamberger, J (Juliet)

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	Snyman ,R (Rubi-Shae)	1	1	425	0	0	0	1	1	425	0	0	0
1	Snyman ,R (Rubi-Shae)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
2	Theunissen ,N (Nate)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Theunissen ,N (Nate)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Wilson ,L (Lea)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Wilson ,L (Lea)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Ramdhani ,R (Rashil)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Ramdhani ,R (Rashil)	1	1213.3	788.3	0	0	0	1	1200	788.3	0	0	0
5	Stears ,E (Ezra)	1	1	425	0	0	0	1	1	425	0	0	0
5	Stears ,E (Ezra)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Gabriels ,A (Amrienta)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Gabriels ,A (Amrienta)	1	1467.5	1042.5	0	0	0	1	1452.8	1042.5	0	0	0
7	Bamberger ,J (Juliet)	1	1	425	0	0	0	1	1	425	0	0	0
7	Bamberger ,J (Juliet)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Madsen ,L (Lily)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Madsen ,L (Lily)	1	1231.8	806.8	0	0	0	1	1253.3	806.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kotze, J (Jaime)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms