Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Abrian Gentles

1080110402
West Coast (WCU)

Tournament details

Tour Id	20250970
Group Id	20250960
Name	West Coast Schools Chess Prestige 2025
Section	U17 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2025-03-08
End	2025-03-08
Submitted	2025-03-31
Rated	2025-03-31
Submit age weight	1
Host	West Coast (WCU)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1331.9
Perform	1402.8
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	15
Final Pos	12
Share Pos	10
Count for rating	Yes

Analysis (Main)

Rating	1330
K-factor	20
Score	3.5
Expected score	2.99
Score - Expected score	0.51
Rating +/-	8.5

Analysis (Type)

Rating	1269.2
K-factor	20
Score	3.5
Expected score	2.94
Score - Expected score	0.56
Rating +/-	11.2

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	2025-03-08	Morobi, M (Miguel)	WCU		1204.6	1200	B	1	0.6	0.4	6.6	0.54	0.46	9.2	Yes
2	2025-03-08	Opperman, M (Matthew)	WCU		1506.9	1465.1	W	0	0.34	-0.34	-5.6	0.31	-0.31	-6.2	Yes
3	2025-03-08	Fortuin, R (Rehino)	WCU		1206.7	1200	B	1	0.6	0.4	6.6	0.54	0.46	9.2	Yes
4	2025-03-08	Le Fleur, S (Shirano)	WCU		1440.4	1334.8	B	0	0.33	-0.33	-5.5	0.38	-0.38	-7.6	Yes
5	2025-03-08	Klaase, D (Deoren)	WCU		1288.3	1170.9	W	0.5	0.59	-0.09	-1.5	0.66	-0.16	-3.2	Yes
6	2025-03-08	Adonis, J (Jermaine)	WCU		1344.6	1296.5	W	1	0.52	0.48	8	0.51	0.49	9.8	Yes