Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cordier, P (Pieter)

Chess SA id

156005535

FIDE id

Date of birth

1956-10-20 (Adult)

Gender

Male

Region

Cape Winelands (WCW)

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	939.2	973	513	513
Raw rating	939.2	973	513	513
Weighted rating	935.1	969.3	513	513
Weighted performance	0	0	0	0
Floor	500	508.2	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	240.4	229.1	441.3	441.3
Highest rating	1297.9 2023-03-01	1300.7 2023-03-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	947.2 2024-01-01	1008.2 2024-01-01	513 2024-02-01	513 2024-02-01
Highest weighted rating	947.2 2024-11-01	1008.2 2024-11-01	513 2024-11-01	513 2024-11-01
Highest weighted performance	1297.9 2023-03-01	1300.7 2023-03-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	939.2	973	513	513
Analysis
Rating	939.2	973	513	513
Raw rating	939.2	973	513	513
Weighted rating	935.1	969.3	513
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	508.2	500	500
Max/Min rating change allowed	240.4	229.1	441.3	441.3
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	939.2	973	513	513
New weighted rating	937.4	971.6	513	513
New weighted performance	0	0	0	0
Temp new rating	939.2	973	513	513
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	939.2	973	513	513
New K-factor	40	40	40	40
New floor	500	508.2	500	500

Item	Main	Standard
	0	0
	0	0
	11	11
	5	5
	0	0
	0	0
History	29	29

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	16	5	31.25	-159.4	1197.2	1037.8
Standard	16	5	31.25	-159.4	1197.2	1037.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	939.2	973	513	513
2025-09-01	939.2	973	513	513
2025-08-01	939.2	973	513	513
2025-07-01	939.2	973	513	513
2025-06-01	939.2	973	513	513
2025-05-01	939.2	973	513	513
2025-04-01	939.2	973	513	513
2025-03-01	939.2	973	513	513
2025-02-01	939.2	973	513	513
2025-01-01	939.2	973	513	513
2024-12-01	939.2	973	513	513
2024-11-01	939.2	973	513	513
2024-10-01	939.2	973	513	513
2024-09-01	939.2	973	513	513
2024-08-01	939.2	973	513	513
2024-07-01	939.2	973	513	513
2024-06-01	939.2	973	513	513
2024-08-01	939.2	973	513	513
2024-04-01	919.3	959.4	513	513
2024-03-01	919.3	959.4	513	513
2024-02-01	919.3	959.4	513	513
2024-01-01	947.2	1008.2	513	513
2023-12-01	624.7	631.8	513	513
2023-11-01	624.7	631.8	513	513

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	South African Braille Open 2024	2024-03-09	2024-03-09	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
2	Cape Winelands - Marie Delport Memorial 2024 (Open)	2024-01-27	2024-01-28	Standard	Cape Winelands (WCW)	6	6	0	Yes	Analysis
3	SA Braille South 2023	2023-03-18	2023-03-19	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament South African Braille Open 2024				Tournament South African Braille Open 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent May, JM (Jaco)				Opponent Rossouw, J (Joan)
2	2	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-19	rnd 4	type Standard	result 1	date 2023-03-19	rnd 5	type Standard	result 1
		Opponent Rossouw, J (Joan)				Opponent Bresler, C (Conrad)
3	1	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Klue, CR (Christiaan Reue)

#	Games	Start				End
1	2	Tournament South African Braille Open 2024				Tournament South African Braille Open 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent May, JM (Jaco)				Opponent Rossouw, J (Joan)
2	2	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-19	rnd 4	type Standard	result 1	date 2023-03-19	rnd 5	type Standard	result 1
		Opponent Rossouw, J (Joan)				Opponent Bresler, C (Conrad)
3	1	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Klue, CR (Christiaan Reue)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament South African Braille Open 2024				Tournament South African Braille Open 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent May, JM (Jaco)				Opponent Rossouw, J (Joan)
2	2	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-19	rnd 4	type Standard	result 1	date 2023-03-19	rnd 5	type Standard	result 1
		Opponent Rossouw, J (Joan)				Opponent Bresler, C (Conrad)
3	1	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Klue, CR (Christiaan Reue)

#	Games	Start				End
1	2	Tournament South African Braille Open 2024				Tournament South African Braille Open 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent May, JM (Jaco)				Opponent Rossouw, J (Joan)
2	2	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-19	rnd 4	type Standard	result 1	date 2023-03-19	rnd 5	type Standard	result 1
		Opponent Rossouw, J (Joan)				Opponent Bresler, C (Conrad)
3	1	Tournament SA Braille South 2023				Tournament SA Braille South 2023
		date 2023-03-18	rnd 2	type Standard	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Klue, CR (Christiaan Reue)				Opponent Klue, CR (Christiaan Reue)

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	Rossouw ,J (Joan)	2	2	425	2	2	425	0	0	0	0	0	0
1	Rossouw ,J (Joan)	2	1084.6	1509.6	2	1070.4	1509.6	0	0	0	0	0	0
2	Ntangana ,M (Mihle)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Ntangana ,M (Mihle)	1	1173.6	748.6	1	1196	748.6	0	0	0	0	0	0
3	Bresler ,C (Conrad)	1	1	425	1	1	425	0	0	0	0	0	0
3	Bresler ,C (Conrad)	1	1177.9	1602.9	1	1173.4	1602.9	0	0	0	0	0	0
4	Faro ,H (Henson)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Faro ,H (Henson)	1	1102.5	677.5	1	1129.1	677.5	0	0	0	0	0	0
5	Venter ,D (Danelize)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Venter ,D (Danelize)	1	1109.2	684.2	1	1161.1	684.2	0	0	0	0	0	0
6	Neethling ,FJ (Francois Jacques)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Neethling ,FJ (Francois Jacques)	1	1198.5	773.5	1	1197.6	773.5	0	0	0	0	0	0
7	Velem ,R (Renico)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Velem ,R (Renico)	1	1353.8	928.8	1	1308.3	928.8	0	0	0	0	0	0
8	Venter ,F (Ferdienand)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Venter ,F (Ferdienand)	1	1200	775	1	1200	775	0	0	0	0	0	0
9	Isaacs ,S (Sean-Patrick)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Isaacs ,S (Sean-Patrick)	1	1236.6	811.6	1	1134.4	811.6	0	0	0	0	0	0
10	May ,JM (Jaco)	1	1	425	1	1	425	0	0	0	0	0	0
10	May ,JM (Jaco)	1	865.2	1290.2	1	805.8	1290.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Cordier, P (Pieter)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms