Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Muhammad Uthmaan Ahmed

1150143141
Cape Town (WCT)

Tournament details

Tour Id	20221034
Group Id	20221034
Name	Stellenberg Chess Championship 2022
Section	U10
Rounds	6
Format	Swiss
Type	Rapid
Start	2022-06-25
End	2022-06-25
Submitted	2022-06-28
Rated	2022-06-28
Submit age weight	1
Host	Cape Town (WCT)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1217.9
Perform	1147.1
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	12
Final Pos	17
Share Pos	17
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.87
Score - Expected score	-0.37
Rating +/-	-4.5

Analysis (Type)

Rating	1200
K-factor	20
Score	2.5
Expected score	2.91
Score - Expected score	-0.41
Rating +/-	-8.2

Opponents

Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	Main			Type			Cfr
Round	Date	Opponent	Fed	Title	Main	Type	Col	Res	We	Swe	+/-	We	Swe	+/-	Cfr
1	2022-06-25	Noble, A (Andrew)	WCU		1403.7	1441.6	W	0	0.3	-0.3	-3.6	0.26	-0.26	-5.2	Yes
2	2022-06-25	Levin, J (Jessie)	WCT		1177.7	1139.2	B	1	0.48	0.52	6.2	0.53	0.47	9.4	Yes
3	2022-06-25	Verryn, H (Hein)	WCT		1200	1200	B	0.5	0.46	0.04	0.5	0.46	0.04	0.8	Yes
4	2022-06-25	De Villiers, C (Christiaan)	WCT		1197.8	1197.6	W	0	0.54	-0.54	-6.5	0.54	-0.54	-10.8	Yes
5	2022-06-25	Peter, A (Alizwa)	WCT		1200	1200	B	1	0.46	0.54	6.5	0.46	0.54	10.8	Yes
6	2022-06-25	Calitz, S (Steyn)	WCT		1128.2	1101.2	W	0	0.63	-0.63	-7.6	0.66	-0.66	-13.2	Yes