Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, D (Darryn)

Chess SA id

1170192941

FIDE id

Date of birth

2017-04-25 (U10)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1126.9	1119.9	1188.8	1200
Raw rating	1126.9	1119.9	1188.8	1200
Weighted rating	1119.3	1111.8	1187.3	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184	185.8	168.5	165.8
Highest rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01	1200 2024-02-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1126.9	1119.9	1188.8	1200
Analysis
Rating	1126.9	1119.9	1188.8	1200
Raw rating	1126.9	1119.9	1188.8	1200
Weighted rating	1119.3	1111.8	1187.3
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184	185.8	168.5	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	1126.9	1119.9	1188.8	1200
New weighted rating	1119.2	1111.7	1187.3	1200
New weighted performance	0	0	0	0
Temp new rating	1126.9	1119.9	1188.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1126.9	1119.9	1188.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	27	24	3
	0	0	0
	0	0	0
	0	0	0
History	27	24	3

Games since
	Main 27	Standard 24		Rapid 3		Blitz 0
Gender	Male
Age group	U10
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	27	9	33.33	-141.7	1185.4	1043.8
Standard	24	8	33.33	-141.7	1184.4	1042.8
Rapid	3	1	33.33	-141.7	1193.5	1051.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1126.9	1119.9	1188.8	1200
2025-09-01	1126.9	1119.9	1188.8	1200
2025-08-01	1126.9	1119.9	1188.8	1200
2025-07-01	1126.9	1119.9	1188.8	1200
2025-06-01	1126.9	1119.9	1188.8	1200
2025-05-01	1126.9	1119.9	1188.8	1200
2025-04-01	1126.9	1119.9	1188.8	1200
2025-03-01	1126.9	1119.9	1188.8	1200
2025-02-01	1126.5	1119.6	1188.4	1200
2025-01-01	1094.9	1087.2	1178.8	1200
2024-12-01	1094.9	1087.2	1178.8	1200
2024-11-01	1094.9	1087.2	1178.8	1200
2024-10-01	1094.9	1087.2	1178.8	1200
2024-09-01	1094.9	1087.2	1178.8	1200
2024-08-01	1094.9	1087.2	1178.8	1200
2024-07-01	1094.9	1087.2	1178.8	1200
2024-06-01	1100.7	1087.2	1200	1200
2024-08-01	1100.7	1087.2	1200	1200
2024-04-01	1104.7	1084.4	1200	1200
2024-03-01	1168.1	1161.6	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	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	Western Cape - Brian Raubenheimer Development Tournament 2024 (U7 Boys+Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	4	3	1	Yes	Analysis
2	Eden Chess Trials 2 2024 (U8)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	9	3.5	Yes	Analysis
3	Eden School Chess Trials 1 2024 (U7 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	George Schools Trials 3 2024 (U7 Boys)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	1	Yes	Analysis
5	George Schools Trials 1 2024 (U7 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Jacobs, S (Stefiano)				Opponent Hodgson, N (Neva)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 0.5
		Opponent Jacobs, S (Stefiano)				Opponent Kennedy, C (Cuan)
3	2	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 1 2024
		date 2024-02-03	rnd 1	type Standard	result 0.5	date 2024-02-03	rnd 2	type Standard	result 0.5
		Opponent Dimatellis, N (Niko)				Opponent Rens, B (Beauwin)

#	Games	Start				End
1	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Jacobs, S (Stefiano)				Opponent Hodgson, N (Neva)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 2	type Standard	result 1	date 2024-03-09	rnd 3	type Standard	result 0.5
		Opponent Jacobs, S (Stefiano)				Opponent Kennedy, C (Cuan)
3	2	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 1 2024
		date 2024-02-03	rnd 1	type Standard	result 0.5	date 2024-02-03	rnd 2	type Standard	result 0.5
		Opponent Dimatellis, N (Niko)				Opponent Rens, B (Beauwin)

#	Games	Start				End
1	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 1	type Rapid	result 1
		Opponent Ruiter, C (Charltonica)				Opponent Ruiter, C (Charltonica)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 1	type Rapid	result 1
		Opponent Ruiter, C (Charltonica)				Opponent Ruiter, C (Charltonica)
2	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 9	type Standard	result 1	date 2024-04-20	rnd 9	type Standard	result 1
		Opponent Saayman, N (Nicolin)				Opponent Saayman, N (Nicolin)
3	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 4	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Hodgson, N (Neva)				Opponent Hodgson, N (Neva)

#	Games	Start				End
1	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-20	rnd 9	type Standard	result 1	date 2024-04-20	rnd 9	type Standard	result 1
		Opponent Saayman, N (Nicolin)				Opponent Saayman, N (Nicolin)
2	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 4	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Hodgson, N (Neva)				Opponent Hodgson, N (Neva)
3	1	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 2	type Standard	result 1
		Opponent Jacobs, S (Stefiano)				Opponent Jacobs, S (Stefiano)

#	Games	Start				End
1	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 1	type Rapid	result 1
		Opponent Ruiter, C (Charltonica)				Opponent Ruiter, C (Charltonica)

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	Rostoll ,A (Arno)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Rostoll ,A (Arno)	3	1277	852	3	1289	852	0	0	0	0	0	0
2	Bruiners ,J (Jeanne)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Bruiners ,J (Jeanne)	2	1167.7	955.2	2	1161	955.2	0	0	0	0	0	0
3	Van Der Merwe ,F (Finley)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Van Der Merwe ,F (Finley)	2	1200	775	2	1197.5	775	0	0	0	0	0	0
4	Jacobs ,S (Stefiano)	2	2	425	2	2	425	0	0	0	0	0	0
4	Jacobs ,S (Stefiano)	2	1090.9	1515.9	2	1067	1515.9	0	0	0	0	0	0
5	Rens ,B (Beauwin)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
5	Rens ,B (Beauwin)	2	1192.7	980.2	2	1190.2	980.2	0	0	0	0	0	0
6	Hessie ,L (Luke)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Hessie ,L (Luke)	2	1174.4	1386.9	2	1169.2	1386.9	0	0	0	0	0	0
7	Bezuidenhout ,C (Clara)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Bezuidenhout ,C (Clara)	2	1203.2	778.2	1	1236.9	778.2	1	1200	778.2	0	0	0
8	Kennedy ,C (Cuan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Kennedy ,C (Cuan)	1	1112.4	1112.4	1	1093.6	1112.4	0	0	0	0	0	0
9	Kotze ,B (Barend)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kotze ,B (Barend)	1	1193.3	768.3	1	1189.7	768.3	0	0	0	0	0	0
10	Saayman ,J (Johannes)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Saayman ,J (Johannes)	1	1137.9	1137.9	1	1127.6	1137.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Muller, D (Darryn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms