Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Hannah Osborne

211087036
Cape Town (WCT)

Tournament details

Tour Id	20220074
Group Id	20220073
Name	Kraaifontein Open 2022
Section	U12
Rounds	6
Format	Swiss
Type	Standard
Start	2022-01-08
End	2022-01-09
Submitted	2022-01-10
Rated	2022-01-10
Submit age weight	1
Host	Cape Town (WCT)
Total time	70
Time weight	0.874
Official results	Official results

General

Games	6
Score	1.5
Percent	25
Dp	-212.5
Aor	1322.3
Perform	1109.8
Penalties	0
Wins	1
Draws	1
Losses	4
White	4
Black	2
White wins	1
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	9
Final Pos	13
Share Pos	13
Count for rating	Yes

Analysis (Main)

Rating	1280.4
K-factor	20
Score	1.5
Expected score	2.79
Score - Expected score	-1.29
Rating +/-	-22.5

Analysis (Type)

Rating	1262.8
K-factor	20
Score	1.5
Expected score	2.97
Score - Expected score	-1.47
Rating +/-	-29.4

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	2022-01-08	Strydom, H (Henroux)	WCT		1420.1	1372.6	W	0	0.38	-0.38	-6.6	0.41	-0.41	-8.2	Yes
2	2022-01-08	Segelaar, R (Revean)	WCW		1387.4	1228.9	B	0	0.33	-0.33	-5.7	0.5	-0.5	-10	Yes
3	2022-01-08	Priestley, L (Liam)	WCT		1216.2	1212.6	W	1	0.62	0.38	6.6	0.6	0.4	8	Yes
4	2022-01-09	Edwards, I (Israel)	WCT		1341.5	1332.3	B	0	0.39	-0.39	-6.8	0.38	-0.38	-7.6	Yes
5	2022-01-09	Braaf, J (Jordan)	WCT		1216.1	1200	W	0	0.62	-0.62	-10.8	0.61	-0.61	-12.2	Yes
6	2022-01-09	Bosman, L (Louis Willem)	WCT		1352.3	1328.1	W	0.5	0.46	0.04	0.7	0.47	0.03	0.6	Yes