Chess South Africa Ratings Database

PLAYER PAGE

Personal

De Villiers, P (Peter-Alan)

Chess SA id

1110130545

FIDE id

Date of birth

2011-01-24 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1210.1	1225.2	1195.2	1200
Raw rating	1210.1	1225.2	1195.2	1200
Weighted rating	1210.1	1225.2	1195.2	1200
Weighted performance	0	0	0	0
Floor	710.1	725.2	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.4	160	167	165.8
Highest rating	1224.2 2020-03-01	1303.1 2020-03-01	1276 2020-02-01	1200 2018-10-01
Highest raw rating	1210.1 2024-02-01	1225.2 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1210.1 2024-02-01	1225.2 2024-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1224.2 2020-03-01	1303.1 2020-03-01	1276 2020-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1210.1	1225.2	1195.2	1200
Analysis
Rating	1210.1	1225.2	1195.2	1200
Raw rating	1210.1	1225.2	1195.2	1200
Weighted rating	1210.1	1225.2	1195.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	710.1	725.2	700	700
Max/Min rating change allowed	163.4	160	167	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	1210.1	1225.2	1195.2	1200
New weighted rating	1210.1	1225.2	1195.2	1200
New weighted performance	0	0	0	0
Temp new rating	1210.1	1225.2	1195.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1210.1	1225.2	1195.2	1200
New K-factor	36	36	36	36
New floor	710.1	725.2	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	22	5	17

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	22	11.5	52.27	19.3	1175.1	1194.5
Standard	5	3	60	85	1212	1297
Rapid	17	8.5	50	0	1164.3	1164.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1210.1	1225.2	1195.2	1200
2025-09-01	1210.1	1225.2	1195.2	1200
2025-08-01	1210.1	1225.2	1195.2	1200
2025-07-01	1210.1	1225.2	1195.2	1200
2025-06-01	1210.1	1225.2	1195.2	1200
2025-05-01	1210.1	1225.2	1195.2	1200
2025-04-01	1210.1	1225.2	1195.2	1200
2025-03-01	1210.1	1225.2	1195.2	1200
2025-02-01	1210.1	1225.2	1195.2	1200
2025-01-01	1210.1	1225.2	1195.2	1200
2024-12-01	1210.1	1225.2	1195.2	1200
2024-11-01	1210.1	1225.2	1195.2	1200
2024-10-01	1210.1	1225.2	1195.2	1200
2024-09-01	1210.1	1225.2	1195.2	1200
2024-08-01	1210.1	1225.2	1195.2	1200
2024-07-01	1210.1	1225.2	1195.2	1200
2024-06-01	1210.1	1225.2	1195.2	1200
2024-08-01	1210.1	1225.2	1195.2	1200
2024-04-01	1210.1	1225.2	1195.2	1200
2024-03-01	1210.1	1225.2	1195.2	1200
2024-02-01	1210.1	1225.2	1195.2	1200
2024-01-01	1210.1	1225.2	1195.2	1200
2023-12-01	1210.1	1225.2	1195.2	1200
2023-11-01	1210.1	1225.2	1195.2	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	2020 Western Province Open (U10)	2020-03-07	2020-03-07	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
2	Nelson Mandela Rapid 2020 (Primary School)	2020-02-01	2020-02-01	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis
3	2020 Welgemoed Chess Challenge (U10)	2020-02-29	2020-02-29	Rapid	Cape Town (WCT)	5	5	4	Yes	Analysis
4	Cape Winelands Schools Trials 1 2020 (U9 Boys)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Cloete, J (Joel)
2	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 6	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Hanekom, R (Ricus)				Opponent Stander, I (Imke)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Finlay, P (Peyton)				Opponent Nel, C (Clea)

#	Games	Start				End
1	3	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Cloete, J (Joel)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 6	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Hanekom, R (Ricus)				Opponent Stander, I (Imke)
2	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Finlay, P (Peyton)				Opponent Nel, C (Clea)
3	2	Tournament Cape Winelands Schools Trials 1 2020				Tournament Cape Winelands Schools Trials 1 2020
		date 2020-02-08	rnd 2	type Rapid	result 0.5	date 2020-02-08	rnd 3	type Rapid	result 1
		Opponent Van Lill, D (David)				Opponent Haai, C (Caiden)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Cloete, J (Joel)
2	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 6	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Hanekom, R (Ricus)				Opponent Stander, I (Imke)
3	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Finlay, P (Peyton)				Opponent Nel, C (Clea)

#	Games	Start				End
1	3	Tournament 2020 Western Province Open				Tournament 2020 Western Province Open
		date 2020-03-07	rnd 3	type Standard	result 1	date 2020-03-07	rnd 5	type Standard	result 1
		Opponent Macilikishe, A (Anda)				Opponent Cloete, J (Joel)

#	Games	Start				End
1	3	Tournament Cape Winelands Schools Trials 1 2020				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-08	rnd 6	type Rapid	result 1	date 2020-02-29	rnd 2	type Rapid	result 1
		Opponent Hanekom, R (Ricus)				Opponent Stander, I (Imke)
2	2	Tournament 2020 Welgemoed Chess Challenge				Tournament 2020 Welgemoed Chess Challenge
		date 2020-02-29	rnd 4	type Rapid	result 1	date 2020-02-29	rnd 5	type Rapid	result 1
		Opponent Finlay, P (Peyton)				Opponent Nel, C (Clea)
3	2	Tournament Nelson Mandela Rapid 2020				Tournament Nelson Mandela Rapid 2020
		date 2020-02-01	rnd 4	type Rapid	result 1	date 2020-02-01	rnd 5	type Rapid	result 1
		Opponent Jika, I (Iminathi)				Opponent Botma, I (Inke)

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	Macilikishe ,A (Anda)	1	1	425	1	1	425	0	0	0	0	0	0
1	Macilikishe ,A (Anda)	1	1171.6	1596.6	1	1200	1596.6	0	0	0	0	0	0
2	Snyman ,MM (Mila Marie)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Snyman ,MM (Mila Marie)	1	1241	816	1	1226	816	0	0	0	0	0	0
3	Wang ,ZO (Zijue Oakley)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Wang ,ZO (Zijue Oakley)	1	1195.9	770.9	1	1200	770.9	0	0	0	0	0	0
4	Cloete ,J (Joel)	1	1	425	1	1	425	0	0	0	0	0	0
4	Cloete ,J (Joel)	1	1208.6	1633.6	1	1200	1633.6	0	0	0	0	0	0
5	Joya ,I (Imkhita)	1	1	425	1	1	425	0	0	0	0	0	0
5	Joya ,I (Imkhita)	1	1242.8	1667.8	1	1250.8	1667.8	0	0	0	0	0	0
6	Haai ,C (Caiden)	1	1	425	0	0	0	1	1	425	0	0	0
6	Haai ,C (Caiden)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	September ,C (Chameeka)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	September ,C (Chameeka)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Govender ,D (Deresh)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Govender ,D (Deresh)	1	1118.8	693.8	0	0	0	1	1160	693.8	0	0	0
9	Veliso ,A (Amyoli)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Veliso ,A (Amyoli)	1	1203.3	778.3	0	0	0	1	1235.6	778.3	0	0	0
10	De Kock ,S (Stephan)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	De Kock ,S (Stephan)	1	1121	696	0	0	0	1	1128.8	696	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

De Villiers, P (Peter-Alan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms