Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mulder, K (Kate)

Chess SA id

2070137009

FIDE id

Date of birth

2007-02-14 (U20)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-08-19

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1224.6	1224.1	1200	1200
Raw rating	1224.6	1224.1	1200	1200
Weighted rating	1224	1223.3	1200	1200
Weighted performance	0	0	0	0
Floor	755	764.1	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	160.1	160.2	165.8	165.8
Highest rating	1448.7 2022-02-01	1448.4 2022-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1255 2023-03-01	1264.1 2023-03-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1255 2023-08-01	1264.1 2023-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1448.7 2022-02-01	1448.4 2022-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1224.6	1224.1	1200	1200
Analysis
Rating	1224.6	1224.1	1200	1200
Raw rating	1224.6	1224.1	1200	1200
Weighted rating	1224	1223.3	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	755	764.1	700	700
Max/Min rating change allowed	160.1	160.2	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	1224.6	1224.1	1200	1200
New weighted rating	1224	1223.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1224.6	1224.1	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1224.6	1224.1	1200	1200
New K-factor	36	36	36	36
New floor	755	764.1	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	9	9
	5	5
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	14	8	57.14	60.7	1205.1	1265.8
Standard	14	8	57.14	60.7	1205.1	1265.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1224.6	1224.1	1200	1200
2025-09-01	1224.6	1224.1	1200	1200
2025-08-01	1224.6	1224.1	1200	1200
2025-07-01	1224.6	1224.1	1200	1200
2025-06-01	1224.6	1224.1	1200	1200
2025-05-01	1224.6	1224.1	1200	1200
2025-04-01	1224.6	1224.1	1200	1200
2025-03-01	1224.6	1224.1	1200	1200
2025-02-01	1224.6	1224.1	1200	1200
2025-01-01	1223	1222	1200	1200
2024-12-01	1223	1222	1200	1200
2024-11-01	1223	1222	1200	1200
2024-10-01	1223	1222	1200	1200
2024-09-01	1223	1222	1200	1200
2024-08-01	1223	1222	1200	1200
2024-07-01	1223	1222	1200	1200
2024-06-01	1223	1222	1200	1200
2024-08-01	1223	1222	1200	1200
2024-04-01	1223	1222	1200	1200
2024-03-01	1223	1222	1200	1200
2024-02-01	1223	1222	1200	1200
2024-01-01	1223	1222	1200	1200
2023-12-01	1223	1222	1200	1200
2023-11-01	1223	1222	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	2023 Gauteng Top Schools (U19 Girls)	2023-08-19	2023-08-19	Standard	West Rand (GWR)	5	4	1	Yes	Analysis
2	Grey College Team Championship 2023 (B)	2023-02-03	2023-02-04	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
3	Grey College Team Championship 2022 (B)	2022-02-18	2022-02-19	Standard	Mangaung (FMB)	5	5	4	Yes	Analysis

#	Games	Start				End
1	5	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2023
		date 2022-02-18	rnd 2	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Qomoyi, A (Alu)				Opponent Geldenhuys, D (Dian)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Malema, M (Musa)				Opponent Malema, M (Musa)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Winkler, A (Andy)				Opponent Winkler, A (Andy)

#	Games	Start				End
1	5	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2023
		date 2022-02-18	rnd 2	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Qomoyi, A (Alu)				Opponent Geldenhuys, D (Dian)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Malema, M (Musa)				Opponent Malema, M (Musa)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Winkler, A (Andy)				Opponent Winkler, A (Andy)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2023
		date 2022-02-18	rnd 2	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Qomoyi, A (Alu)				Opponent Geldenhuys, D (Dian)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Malema, M (Musa)				Opponent Malema, M (Musa)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Winkler, A (Andy)				Opponent Winkler, A (Andy)

#	Games	Start				End
1	5	Tournament Grey College Team Championship 2022				Tournament Grey College Team Championship 2023
		date 2022-02-18	rnd 2	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Qomoyi, A (Alu)				Opponent Geldenhuys, D (Dian)
2	1	Tournament 2023 Gauteng Top Schools				Tournament 2023 Gauteng Top Schools
		date 2023-08-19	rnd 3	type Standard	result 1	date 2023-08-19	rnd 3	type Standard	result 1
		Opponent Malema, M (Musa)				Opponent Malema, M (Musa)
3	1	Tournament Grey College Team Championship 2023				Tournament Grey College Team Championship 2023
		date 2023-02-04	rnd 5	type Standard	result 1	date 2023-02-04	rnd 5	type Standard	result 1
		Opponent Winkler, A (Andy)				Opponent Winkler, A (Andy)

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	Pinhao ,C (Catia)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Pinhao ,C (Catia)	1	1282.3	857.3	1	1277.8	857.3	0	0	0	0	0	0
2	Geldenhuys ,D (Dian)	1	1	425	1	1	425	0	0	0	0	0	0
2	Geldenhuys ,D (Dian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Semple ,R (Reuben)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Semple ,R (Reuben)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Chisakuta ,M (Milani)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Chisakuta ,M (Milani)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Qomoyi ,A (Alu)	1	1	425	1	1	425	0	0	0	0	0	0
5	Qomoyi ,A (Alu)	1	1188.2	1613.2	1	1200	1613.2	0	0	0	0	0	0
6	Naude ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
6	Naude ,L (Liam)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Malema ,M (Musa)	1	1	425	1	1	425	0	0	0	0	0	0
7	Malema ,M (Musa)	1	1170.5	1595.5	1	1166.8	1595.5	0	0	0	0	0	0
8	Van Der Walt ,A (Ashleigh)	1	1	425	1	1	425	0	0	0	0	0	0
8	Van Der Walt ,A (Ashleigh)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Rossouw ,K (Karlien)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Rossouw ,K (Karlien)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Mohammed ,T (Trinita)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mohammed ,T (Trinita)	1	1135.8	1560.8	1	1122.4	1560.8	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

Mulder, K (Kate)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms