Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Declan Olkers

109055124
Cape Town (WCT)

Tournament details

Tour Id	20220593
Group Id	20220588
Name	Metro WP Schools Chess Trials 2022
Section	U13 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2022-04-22
End	2022-04-23
Submitted	2022-04-26
Rated	2022-04-26
Submit age weight	1
Host	Cape Town (WCT)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	212.5
Aor	1348.4
Perform	1560.9
Penalties	0
Wins	4
Draws	1
Losses	1
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	2
Final Pos	6
Share Pos	5
Count for rating	Yes

Analysis (Main)

Rating	1493.1
K-factor	20
Score	4.5
Expected score	4.01
Score - Expected score	0.49
Rating +/-	8.1

Analysis (Type)

Rating	1461.7
K-factor	20
Score	4.5
Expected score	4.1
Score - Expected score	0.4
Rating +/-	8

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	2022-04-22	Van Wyk, W (Will)	WCT		1207.6	1172.8	W	1	0.87	0.13	2.2	0.88	0.12	2.4	Yes
2	2022-04-22	Bangani, O (Ovayo)	WCT		1253	1230.1	B	1	0.74	0.26	4.3	0.73	0.27	5.4	Yes
3	2022-04-23	Janse Van Rensburg, A (Arden)	WCT		1390.1	1310	W	1	0.66	0.34	5.6	0.72	0.28	5.6	Yes
4	2022-04-23	Goliath, Q (Quinn)	WCT		1310.7	1278.4	B	1	0.67	0.33	5.5	0.67	0.33	6.6	Yes
5	2022-04-23	Solomon, I (Izaiah)	WCT		1499.4	1435.1	W	0	0.53	-0.53	-8.8	0.57	-0.57	-11.4	Yes
6	2022-04-23	Van Rhyn, A (Aden)	WCT		1429.5	1399.6	B	0.5	0.53	-0.03	-0.5	0.53	-0.03	-0.6	Yes