Chess South Africa Ratings Database

PLAYER PAGE

Personal

Anderson, D (Diamandi)

Chess SA id

1140146561

FIDE id

Date of birth

2014-11-14 (U12)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-16

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1102	1160.4	1083.2	1200
Raw rating	1102	1160.4	1083.2	1200
Weighted rating	1099.4	1156.6	1083.2	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	190.7	175.4	195.8	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 2024-02-01	1200 2019-12-01	1200 2024-02-01
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 2019-12-01	1200 2019-12-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1102	1160.4	1083.2	1200
Analysis
Rating	1102	1160.4	1083.2	1200
Raw rating	1102	1160.4	1083.2	1200
Weighted rating	1099.4	1156.6	1083.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	190.7	175.4	195.8	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	1102	1160.4	1083.2	1200
New weighted rating	1099.4	1156.6	1083.2	1200
New weighted performance	0	0	0	0
Temp new rating	1102	1160.4	1083.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1102	1160.4	1083.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	5	5	0
	0	0	0
	6	0	6
	0	0	0
History	11	5	6

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	U12
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	11	1	9.09	-347.7	1198.2	850.5
Standard	5	1	20	-255	1207.9	952.9
Rapid	6	0	0	-425	1190.2	765.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1102	1160.4	1083.2	1200
2025-09-01	1102	1160.4	1083.2	1200
2025-08-01	1102	1160.4	1083.2	1200
2025-07-01	1102	1160.4	1083.2	1200
2025-06-01	1102	1160.4	1083.2	1200
2025-05-01	1102	1160.4	1083.2	1200
2025-04-01	1102	1160.4	1083.2	1200
2025-03-01	1102	1160.4	1083.2	1200
2025-02-01	1101.9	1160.3	1083.2	1200
2025-01-01	1092.7	1146.4	1083.2	1200
2024-12-01	1092.7	1146.4	1083.2	1200
2024-11-01	1092.7	1146.4	1083.2	1200
2024-10-01	1092.7	1146.4	1083.2	1200
2024-09-01	1092.7	1146.4	1083.2	1200
2024-08-01	1092.7	1146.4	1083.2	1200
2024-07-01	1092.7	1146.4	1083.2	1200
2024-06-01	1092.7	1146.4	1083.2	1200
2024-08-01	1092.7	1146.4	1083.2	1200
2024-04-01	1092.7	1146.4	1083.2	1200
2024-03-01	1092.7	1146.4	1083.2	1200
2024-02-01	1128.2	1200	1083.2	1200
2024-01-01	1128.2	1200	1083.2	1200
2023-12-01	1128.2	1200	1083.2	1200
2023-11-01	1128.2	1200	1083.2	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	NMBCU Trials 1 2024 (U12)	2024-02-16	2024-02-16	Standard	Nelson Mandela Bay (ENM)	6	5	1	Yes	Analysis
2	2022 Madibaz Tournament (Primary School Team)	2022-09-10	2022-09-10	Rapid	Nelson Mandela Bay (ENM)	6	6	0	Yes	Analysis

#	Games	Start				End
1	1	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 2	type Standard	result 1
		Opponent Van Rooyen, A (Anthony)				Opponent Van Rooyen, A (Anthony)

#	Games	Start				End
1	1	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 2	type Standard	result 1
		Opponent Van Rooyen, A (Anthony)				Opponent Van Rooyen, A (Anthony)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 2	type Standard	result 1
		Opponent Van Rooyen, A (Anthony)				Opponent Van Rooyen, A (Anthony)

#	Games	Start				End
1	1	Tournament NMBCU Trials 1 2024				Tournament NMBCU Trials 1 2024
		date 2024-02-16	rnd 2	type Standard	result 1	date 2024-02-16	rnd 2	type Standard	result 1
		Opponent Van Rooyen, A (Anthony)				Opponent Van Rooyen, A (Anthony)

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	Boggenpoel ,B (Blake)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Boggenpoel ,B (Blake)	2	1200	775	0	0	0	2	1200	775	0	0	0
2	Anderson ,O (Odin)	2	0	-425	0	0	0	2	0	-425	0	0	0
2	Anderson ,O (Odin)	2	1170.5	745.5	0	0	0	2	1200	745.5	0	0	0
3	Van Rooyen ,A (Anthony)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van Rooyen ,A (Anthony)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Armstrong ,I (Isabella)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Armstrong ,I (Isabella)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Du Toit ,H (Hayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Du Toit ,H (Hayden)	1	1109	684	1	1104.8	684	0	0	0	0	0	0
6	Sonti ,K (Khwezi)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Sonti ,K (Khwezi)	1	1100.6	675.6	1	1099.6	675.6	0	0	0	0	0	0
7	Boggenpoel ,L (Levi)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Boggenpoel ,L (Levi)	1	1429.8	1004.8	1	1443	1004.8	0	0	0	0	0	0
8	Bani ,S (Sibabalwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Bani ,S (Sibabalwe)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Buckner ,C (Connor)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Buckner ,C (Connor)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Anderson, D (Diamandi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms