Chess South Africa Ratings Database

PLAYER PAGE

Personal

Phillips, D (Douglas)

Chess SA id

1540143731

FIDE id

Date of birth

1954-02-20 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-15

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1205.3	1205.1	1300	1300
Raw rating	1205.3	1205.1	1300	1300
Weighted rating	1205.2	1205.1	1299	1299
Weighted performance	0	0	0	0
Floor	727	732.4	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	164.6	164.6	143.8	143.8
Highest rating	1294.1 2022-10-01	1285.7 2022-10-01	1300 2024-02-01	1300 2024-02-01
Highest raw rating	1227 2022-11-01	1232.4 2022-11-01	1300 2024-02-01	1300 2024-02-01
Highest weighted rating	1227 2023-04-01	1232.4 2023-04-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1294.1 2022-10-01	1285.7 2022-10-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1205.3	1205.1	1300	1300
Analysis
Rating	1205.3	1205.1	1300	1300
Raw rating	1205.3	1205.1	1300	1300
Weighted rating	1205.2	1205.1	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	727	732.4	800	800
Max/Min rating change allowed	164.6	164.6	143.8	143.8
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	1205.3	1205.1	1300	1300
New weighted rating	1205.2	1205.1	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1205.3	1205.1	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1205.3	1205.1	1300	1300
New K-factor	36	36	36	36
New floor	727	732.4	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	4	4
	10	10
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
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	14	6.5	46.43	-30.4	1248.9	1218.5
Standard	14	6.5	46.43	-30.4	1248.9	1218.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1205.3	1205.1	1300	1300
2025-09-01	1205.3	1205.1	1300	1300
2025-08-01	1205.3	1205.1	1300	1300
2025-07-01	1205.3	1205.1	1300	1300
2025-06-01	1205.3	1205.1	1300	1300
2025-05-01	1205.3	1205.1	1300	1300
2025-04-01	1205.3	1205.1	1300	1300
2025-03-01	1205.3	1205.1	1300	1300
2025-02-01	1205.3	1205.1	1300	1300
2025-01-01	1205.2	1205	1300	1300
2024-12-01	1205.2	1205	1300	1300
2024-11-01	1205.2	1205	1300	1300
2024-10-01	1205.2	1205	1300	1300
2024-09-01	1205.2	1205	1300	1300
2024-08-01	1205.2	1205	1300	1300
2024-07-01	1205.2	1205	1300	1300
2024-06-01	1205.2	1205	1300	1300
2024-08-01	1205.2	1205	1300	1300
2024-04-01	1205.2	1205	1300	1300
2024-03-01	1205.2	1205	1300	1300
2024-02-01	1205.2	1205	1300	1300
2024-01-01	1205.2	1205	1300	1300
2023-12-01	1205.2	1205	1200	1200
2023-11-01	1205.2	1205	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	Alberton Chess Club Tournament 1 2023 (B)	2023-04-15	2023-04-15	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
2	ACB Tournament 2022 (B)	2022-10-08	2022-10-08	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
3	Alberton Chess Club Open 2022 (D)	2022-07-16	2022-07-16	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 1	type Standard	result 1	date 2022-07-16	rnd 3	type Standard	result 1
		Opponent Lovett, K (Kurgan)				Opponent Fick, L (Logan Nicolas)
2	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Oberholzer, E (Ethan)				Opponent Oberholzer, E (Ethan)
3	1	Tournament ACB Tournament 2022				Tournament ACB Tournament 2022
		date 2022-10-08	rnd 5	type Standard	result 1	date 2022-10-08	rnd 5	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)

#	Games	Start				End
1	3	Tournament Alberton Chess Club Open 2022				Tournament Alberton Chess Club Open 2022
		date 2022-07-16	rnd 1	type Standard	result 1	date 2022-07-16	rnd 3	type Standard	result 1
		Opponent Lovett, K (Kurgan)				Opponent Fick, L (Logan Nicolas)
2	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Oberholzer, E (Ethan)				Opponent Oberholzer, E (Ethan)
3	1	Tournament ACB Tournament 2022				Tournament ACB Tournament 2022
		date 2022-10-08	rnd 5	type Standard	result 1	date 2022-10-08	rnd 5	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Oberholzer, E (Ethan)				Opponent Oberholzer, E (Ethan)
2	1	Tournament ACB Tournament 2022				Tournament ACB Tournament 2022
		date 2022-10-08	rnd 5	type Standard	result 1	date 2022-10-08	rnd 5	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)
3	1	Tournament ACB Tournament 2022				Tournament ACB Tournament 2022
		date 2022-10-08	rnd 3	type Standard	result 1	date 2022-10-08	rnd 3	type Standard	result 1
		Opponent Billing, A (Aidin)				Opponent Billing, A (Aidin)

#	Games	Start				End
1	1	Tournament Alberton Chess Club Tournament 1 2023				Tournament Alberton Chess Club Tournament 1 2023
		date 2023-04-15	rnd 2	type Standard	result 1	date 2023-04-15	rnd 2	type Standard	result 1
		Opponent Oberholzer, E (Ethan)				Opponent Oberholzer, E (Ethan)
2	1	Tournament ACB Tournament 2022				Tournament ACB Tournament 2022
		date 2022-10-08	rnd 5	type Standard	result 1	date 2022-10-08	rnd 5	type Standard	result 1
		Opponent Koekemoer, M (Marko)				Opponent Koekemoer, M (Marko)
3	1	Tournament ACB Tournament 2022				Tournament ACB Tournament 2022
		date 2022-10-08	rnd 3	type Standard	result 1	date 2022-10-08	rnd 3	type Standard	result 1
		Opponent Billing, A (Aidin)				Opponent Billing, A (Aidin)

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	Opperman ,N (Naude)	1	1	425	1	1	425	0	0	0	0	0	0
1	Opperman ,N (Naude)	1	1407.1	1832.1	1	1412.3	1832.1	0	0	0	0	0	0
2	Weng ,Y (Yu Bo (David))	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Weng ,Y (Yu Bo (David))	1	1290	1290	1	1278	1290	0	0	0	0	0	0
3	Mpumpa ,K (Kitaya)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mpumpa ,K (Kitaya)	1	1286.6	861.6	1	1320	861.6	0	0	0	0	0	0
4	Beckley ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Beckley ,T (Tristan)	1	1225.6	800.6	1	1223.2	800.6	0	0	0	0	0	0
5	Koekemoer ,M (Marko)	1	1	425	1	1	425	0	0	0	0	0	0
5	Koekemoer ,M (Marko)	1	1174.6	1599.6	1	1165.3	1599.6	0	0	0	0	0	0
6	Oberholzer ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
6	Oberholzer ,E (Ethan)	1	1243.4	1668.4	1	1230.8	1668.4	0	0	0	0	0	0
7	Billing ,A (Aidin)	1	1	425	1	1	425	0	0	0	0	0	0
7	Billing ,A (Aidin)	1	1310.5	1735.5	1	1292.8	1735.5	0	0	0	0	0	0
8	Burdett ,K (Kyle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Burdett ,K (Kyle)	1	1226.2	801.2	1	1208.8	801.2	0	0	0	0	0	0
9	Buthelezi ,Z (Zanokuhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Buthelezi ,Z (Zanokuhle)	1	1134.2	709.2	1	1118	709.2	0	0	0	0	0	0
10	Mzimba ,E (Ebenzee)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mzimba ,E (Ebenzee)	1	1262.4	837.4	1	1275.2	837.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Phillips, D (Douglas)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms