Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Plooy, C (Christo)

Chess SA id

158007977

FIDE id

Date of birth

1958-11-21 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-01-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1491.9	1489.3	1551	1551
Raw rating	1491.9	1489.3	1551	1551
Weighted rating	1488.6	1485.9	1551	1551
Weighted performance	0	0	0	0
Floor	1036.1	1036.1	1051	1051
K-factor	32	32	32	32
Min/Max rating change allowed	109.4	109.8	100.6	100.6
Highest rating	1536.1 2018-08-01	1536.1 2018-08-01	1551 2024-02-01	1551 2024-02-01
Highest raw rating	1536.1 2019-12-01	1536.1 2019-12-01	1551 2024-02-01	1551 2024-02-01
Highest weighted rating	1536.1 2018-08-01	1536.1 2018-08-01	1550.5 2025-08-01	1550.5 2025-08-01
Highest weighted performance	1513.4 2022-08-01	1506.2 2022-08-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1491.9	1489.3	1551	1551
Analysis
Rating	1491.9	1489.3	1551	1551
Raw rating	1491.9	1489.3	1551	1551
Weighted rating	1488.6	1485.9	1551
Weighted performance	0	0	0
K-factor	32	32	32	32
Floor	1036.1	1036.1	1051	1051
Max/Min rating change allowed	109.4	109.8	100.6	100.6
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	1491.9	1489.3	1551	1551
New weighted rating	1488.8	1486.1	1551	1551
New weighted performance	0	0	0	0
Temp new rating	1491.9	1489.3	1551	1551
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1491.9	1489.3	1551	1551
New K-factor	32	32	32	32
New floor	1036.1	1036.1	1051	1051

Item	Main	Standard
	0	0
	0	0
	5	5
	0	0
	5	5
	0	0
History	88	88

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	10	3	30	-170	1526.3	1356.3
Standard	10	3	30	-170	1526.3	1356.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1491.9	1489.3	1551	1551
2025-09-30	1491.9	1489.3	1551	1551
2025-09-01	1491.9	1489.3	1551	1551
2025-08-01	1491.9	1489.3	1551	1551
2025-07-01	1491.9	1489.3	1551	1551
2025-06-01	1491.9	1489.3	1551	1551
2025-05-01	1491.9	1489.3	1551	1551
2025-04-01	1491.9	1489.3	1551	1551
2025-03-01	1491.9	1489.3	1551	1551
2025-02-01	1491.9	1489.3	1551	1551
2025-01-01	1481.1	1478.1	1551	1551
2024-12-01	1481.1	1478.1	1551	1551
2024-11-01	1481.1	1478.1	1551	1551
2024-10-01	1481.1	1478.1	1551	1551
2024-09-01	1481.1	1478.1	1551	1551
2024-08-01	1481.1	1478.1	1551	1551
2024-07-01	1481.1	1478.1	1551	1551
2024-09-01	1481.1	1478.1	1551	1551
2024-05-01	1481.1	1478.1	1551	1551
2024-04-01	1481.1	1478.1	1551	1551
2024-03-01	1481.1	1478.1	1551	1551
2024-02-01	1481.1	1478.1	1551	1551
2024-01-01	1530.3	1529.1	1551	1551
2023-12-01	1530.3	1529.1	1536.1	1536.1

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	2024 Gauteng Inter-Region Chess Championship (Adult B+Fifty+Ladies)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	2022 Alekhine Open (B)	2022-08-13	2022-08-14	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-13	rnd 1	type Standard	result 0.5	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Koning, L (Lehan)				Opponent Delport, B (Ben)
2	1	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-14	rnd 5	type Standard	result 1	date 2022-08-14	rnd 5	type Standard	result 1
		Opponent Pelser, J (Jean-Marie)				Opponent Pelser, J (Jean-Marie)

#	Games	Start				End
1	3	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-13	rnd 1	type Standard	result 0.5	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Koning, L (Lehan)				Opponent Delport, B (Ben)
2	1	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-14	rnd 5	type Standard	result 1	date 2022-08-14	rnd 5	type Standard	result 1
		Opponent Pelser, J (Jean-Marie)				Opponent Pelser, J (Jean-Marie)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-14	rnd 5	type Standard	result 1	date 2022-08-14	rnd 5	type Standard	result 1
		Opponent Pelser, J (Jean-Marie)				Opponent Pelser, J (Jean-Marie)
2	1	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-13	rnd 3	type Standard	result 1	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Delport, B (Ben)				Opponent Delport, B (Ben)

#	Games	Start				End
1	1	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-14	rnd 5	type Standard	result 1	date 2022-08-14	rnd 5	type Standard	result 1
		Opponent Pelser, J (Jean-Marie)				Opponent Pelser, J (Jean-Marie)
2	1	Tournament 2022 Alekhine Open				Tournament 2022 Alekhine Open
		date 2022-08-13	rnd 3	type Standard	result 1	date 2022-08-13	rnd 3	type Standard	result 1
		Opponent Delport, B (Ben)				Opponent Delport, B (Ben)

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	Nel ,A (Andre)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Nel ,A (Andre)	1	1959.3	1534.3	1	1946	1534.3	0	0	0	0	0	0
2	Thobejane ,E (Eric)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Thobejane ,E (Eric)	1	1259.7	834.7	1	1234	834.7	0	0	0	0	0	0
3	Chikwava ,R (Ronald)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Chikwava ,R (Ronald)	1	1481.2	1056.2	1	1477.6	1056.2	0	0	0	0	0	0
4	Klaaste ,C (Chadley)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Klaaste ,C (Chadley)	1	1638.6	1213.6	1	1660.3	1213.6	0	0	0	0	0	0
5	Letsoalo ,PM (Peter Mogatli)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Letsoalo ,PM (Peter Mogatli)	1	1749.3	1324.3	1	1775.7	1324.3	0	0	0	0	0	0
6	Rapholo ,KM (Motlatjo)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Rapholo ,KM (Motlatjo)	1	1548.2	1123.2	1	1582.1	1123.2	0	0	0	0	0	0
7	Pelser ,J (Jean-Marie)	1	1	425	1	1	425	0	0	0	0	0	0
7	Pelser ,J (Jean-Marie)	1	1392.1	1817.1	1	1387.8	1817.1	0	0	0	0	0	0
8	Delport ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
8	Delport ,B (Ben)	1	1352.9	1777.9	1	1339	1777.9	0	0	0	0	0	0
9	Koning ,L (Lehan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Koning ,L (Lehan)	1	1472.2	1472.2	1	1462.5	1472.2	0	0	0	0	0	0
10	Mcphail ,R (Ryan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Mcphail ,R (Ryan)	1	1409.9	1409.9	1	1405.4	1409.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Du Plooy, C (Christo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms