Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Wee, P (Porchia)

Chess SA id

2100153183

FIDE id

Date of birth

2010-02-16 (U16)

Gender

Female

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1100.2	1200	1044.8	1200
Raw rating	1100.2	1200	1044.8	1200
Weighted rating	1096	1200	1038.9	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	191.2	165.8	206.9	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 2024-03-01	1200 2019-12-01	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 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1100.2	1200	1044.8	1200
Analysis
Rating	1100.2	1200	1044.8	1200
Raw rating	1100.2	1200	1044.8	1200
Weighted rating	1096	1200	1038.9
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	191.2	165.8	206.9	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	1100.2	1200	1044.8	1200
New weighted rating	1096	1200	1038.9	1200
New weighted performance	0	0	0	0
Temp new rating	1100.2	1200	1044.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1100.2	1200	1044.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	7	7
	5	5
	0	0
	0	0
History	12	12

Games since
	Main 7	Standard 0		Rapid 7		Blitz 0
Gender	Female
Age group	U16
Region	Chess South Africa (CSA)
Province
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	12	1	8.33	-354.2	1168.5	814.4
Standard	0	0	0	0	0	0
Rapid	12	1	8.33	-354.2	1168.5	814.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1100.2	1200	1044.8	1200
2025-09-01	1100.2	1200	1044.8	1200
2025-08-01	1100.2	1200	1044.8	1200
2025-07-01	1100.2	1200	1044.8	1200
2025-06-01	1100.2	1200	1044.8	1200
2025-05-01	1100.2	1200	1044.8	1200
2025-04-01	1100.2	1200	1044.8	1200
2025-03-01	1100.2	1200	1044.8	1200
2025-02-01	1100.2	1200	1044.8	1200
2025-01-01	1086	1200	1026	1200
2024-12-01	1086	1200	1026	1200
2024-11-01	1086	1200	1026	1200
2024-10-01	1086	1200	1026	1200
2024-09-01	1086	1200	1026	1200
2024-08-01	1086	1200	1026	1200
2024-07-01	1086	1200	1026	1200
2024-06-01	1086	1200	1026	1200
2024-08-01	1079.3	1200	1008.4	1200
2024-04-01	1079.3	1200	1008.4	1200
2024-03-01	1079.3	1200	1008.4	1200
2024-02-01	1144.1	1200	1107.6	1200
2024-01-01	1144.1	1200	1107.6	1200
2023-12-01	1144.1	1200	1107.6	1200
2023-11-01	1144.1	1200	1107.6	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	Bo-Weskus Skole Skaak Top Skole 2024 (O15)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	2	1	Yes	Analysis
2	Bo-Weskus Skole Prestige 2024 (HS Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis
3	Bo-Weskus Skole Prestige 2023 (O13 Dogters)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Van Eck, R (Ruan)				Opponent Van Eck, R (Ruan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Van Eck, R (Ruan)				Opponent Van Eck, R (Ruan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Van Eck, R (Ruan)				Opponent Van Eck, R (Ruan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bo-Weskus Skole Skaak Top Skole 2024				Tournament Bo-Weskus Skole Skaak Top Skole 2024
		date 2024-05-11	rnd 5	type Rapid	result 1	date 2024-05-11	rnd 5	type Rapid	result 1
		Opponent Van Eck, R (Ruan)				Opponent Van Eck, R (Ruan)

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	Van Schalkwyk ,M (Mia-Leigh Che)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Van Schalkwyk ,M (Mia-Leigh Che)	1	1156.6	731.6	0	0	0	1	1229.6	731.6	0	0	0
2	Mdange ,A (Ayabulela)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Mdange ,A (Ayabulela)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Christiaans ,S (Shamone)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Christiaans ,S (Shamone)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Van Eck ,R (Ruan)	1	1	425	0	0	0	1	1	425	0	0	0
4	Van Eck ,R (Ruan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
5	Frans ,T (Tiffany)	1	0	-425	0	0	0	1	0	-425	0	0	0
5	Frans ,T (Tiffany)	1	1200	775	0	0	0	1	1200	775	0	0	0
6	Muggel ,J (Jenecke)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Muggel ,J (Jenecke)	1	1155.3	730.3	0	0	0	1	1200	730.3	0	0	0
7	Koopman ,A (Anjanique)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Koopman ,A (Anjanique)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Mouton ,P (Phelishia)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Mouton ,P (Phelishia)	1	1001.4	576.4	0	0	0	1	960.3	576.4	0	0	0
9	Sikhondo ,N (Nevileen)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Sikhondo ,N (Nevileen)	1	1311.2	886.2	0	0	0	1	1326.1	886.2	0	0	0
10	Ruiters ,S (Shakirah)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ruiters ,S (Shakirah)	1	998	573	0	0	0	1	930	573	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

De Wee, P (Porchia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms