Chess South Africa Ratings Database

PLAYER PAGE

Personal

Stears, M (Mieke)

Chess SA id

2150192644

FIDE id

Date of birth

2015-01-12 (U12)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1188.8	1200	1178.1	1200
Raw rating	1188.8	1200	1178.1	1200
Weighted rating	1187.6	1200	1175.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	168.5	165.8	171.1	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-02-01	1200 2024-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1188.8	1200	1178.1	1200
Analysis
Rating	1188.8	1200	1178.1	1200
Raw rating	1188.8	1200	1178.1	1200
Weighted rating	1187.6	1200	1175.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	168.5	165.8	171.1	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	1188.8	1200	1178.1	1200
New weighted rating	1187.6	1200	1175.8	1200
New weighted performance	0	0	0	0
Temp new rating	1188.8	1200	1178.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1188.8	1200	1178.1	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	9	9
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 0		Rapid 9		Blitz 0
Gender	Female
Age group	U12
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	9	4	44.44	-47.2	1187.7	1140.5
Standard	0	0	0	0	0	0
Rapid	9	4	44.44	-47.2	1187.7	1140.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1188.8	1200	1178.1	1200
2025-09-01	1188.8	1200	1178.1	1200
2025-08-01	1188.8	1200	1178.1	1200
2025-07-01	1188.8	1200	1178.1	1200
2025-06-01	1188.8	1200	1178.1	1200
2025-05-01	1188.8	1200	1178.1	1200
2025-04-01	1188.8	1200	1178.1	1200
2025-03-01	1188.8	1200	1178.1	1200
2025-02-01	1188.7	1200	1178	1200
2025-01-01	1183.9	1200	1168.8	1200
2024-12-01	1183.9	1200	1168.8	1200
2024-11-01	1183.9	1200	1168.8	1200
2024-10-01	1183.9	1200	1168.8	1200
2024-09-01	1183.9	1200	1168.8	1200
2024-08-01	1183.9	1200	1168.8	1200
2024-07-01	1183.9	1200	1168.8	1200
2024-06-01	1183.9	1200	1168.8	1200
2024-08-01	1183.9	1200	1168.8	1200
2024-04-01	1183.9	1200	1168.8	1200
2024-03-01	1198.3	1200	1194.4	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	West Coast Schools Chess Prestige Championships 2024 (U9 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
2	Lower West Coast Schools Chess Prestige 2024 (U9 Girls)	2024-02-17	2024-02-17	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Nolte, S (Su-Marie)				Opponent De Kock, C (Charlotte)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Van Staden, M (Monique)				Opponent Van Staden, M (Monique)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Samson, J (Jamilah)				Opponent Samson, J (Jamilah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Nolte, S (Su-Marie)				Opponent De Kock, C (Charlotte)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Van Staden, M (Monique)				Opponent Van Staden, M (Monique)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Samson, J (Jamilah)				Opponent Samson, J (Jamilah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Nolte, S (Su-Marie)				Opponent De Kock, C (Charlotte)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Van Staden, M (Monique)				Opponent Van Staden, M (Monique)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Samson, J (Jamilah)				Opponent Samson, J (Jamilah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament West Coast Schools Chess Prestige Championships 2024				Tournament West Coast Schools Chess Prestige Championships 2024
		date 2024-03-09	rnd 3	type Rapid	result 1	date 2024-03-09	rnd 4	type Rapid	result 1
		Opponent Nolte, S (Su-Marie)				Opponent De Kock, C (Charlotte)
2	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 5	type Rapid	result 1	date 2024-02-17	rnd 5	type Rapid	result 1
		Opponent Van Staden, M (Monique)				Opponent Van Staden, M (Monique)
3	1	Tournament Lower West Coast Schools Chess Prestige 2024				Tournament Lower West Coast Schools Chess Prestige 2024
		date 2024-02-17	rnd 2	type Rapid	result 1	date 2024-02-17	rnd 2	type Rapid	result 1
		Opponent Samson, J (Jamilah)				Opponent Samson, J (Jamilah)

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	Da Camara ,I (Izabella)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Da Camara ,I (Izabella)	1	1177.6	752.6	0	0	0	1	1149.3	752.6	0	0	0
2	Blaauw ,C (Charne)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Blaauw ,C (Charne)	1	1169.3	744.3	0	0	0	1	1205.3	744.3	0	0	0
3	De Kock ,C (Charlotte)	1	1	425	0	0	0	1	1	425	0	0	0
3	De Kock ,C (Charlotte)	1	1200.2	1625.2	0	0	0	1	1103.9	1625.2	0	0	0
4	Koopman ,P (Percian)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Koopman ,P (Percian)	1	1195	770	0	0	0	1	1240.3	770	0	0	0
5	Van Staden ,M (Monique)	1	1	425	0	0	0	1	1	425	0	0	0
5	Van Staden ,M (Monique)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Nolte ,S (Su-Marie)	1	1	425	0	0	0	1	1	425	0	0	0
6	Nolte ,S (Su-Marie)	1	1161.1	1586.1	0	0	0	1	1110	1586.1	0	0	0
7	Samson ,J (Jamilah)	1	1	425	0	0	0	1	1	425	0	0	0
7	Samson ,J (Jamilah)	1	1161.9	1586.9	0	0	0	1	1129.4	1586.9	0	0	0
8	Adams ,A (Ariana)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Adams ,A (Ariana)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Avontuur ,E (Ezrah)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Avontuur ,E (Ezrah)	1	1224.2	799.2	0	0	0	1	1222.9	799.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Stears, M (Mieke)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms