Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jesrial Willemse

110086220
Eden (WEG)

Tournament details

Tour Id	20191082
Group Id	20191078
Name	Western Cape Schools Individuals 2019
Section	U9 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2019-05-18
End	2019-05-19
Submitted	2019-05-21
Rated	2019-05-21
Submit age weight	1
Host	Eden (WEG)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	1.5
Percent	25
Dp	-212.5
Aor	1116.7
Perform	904.2
Penalties	0
Wins	1
Draws	1
Losses	4
White	3
Black	3
White wins	0
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	65
Final Pos	63
Share Pos	62
Count for rating	Yes

Analysis (Main)

Rating	1139.4
K-factor	20
Score	1.5
Expected score	3.16
Score - Expected score	-1.66
Rating +/-	-27.6

Analysis (Type)

Rating	1145.9
K-factor	20
Score	1.5
Expected score	3.32
Score - Expected score	-1.82
Rating +/-	-36.4

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	2019-05-18	Van Jaarsveld, N (Niel)	WOS		1137.6	1123.2	B	1	0.46	0.54	9	0.48	0.52	10.4	Yes
2	2019-05-18	Berend, J (Jenini-Yo)	WCU		1267.2	1231.6	W	0	0.39	-0.39	-6.5	0.44	-0.44	-8.8	Yes
3	2019-05-18	Stewe, R (Raphael)	WCU		1192.6	1145.6	B	0	0.4	-0.4	-6.6	0.46	-0.46	-9.2	Yes
4	2019-05-18	Witbooi, C (Caleb)	WOS		761.8	784.2	W	0.5	0.98	-0.48	-8	0.96	-0.46	-9.2	Yes
5	2019-05-19	Huesmann, R (Ryan)	WCT		1166.4	1152	B	0	0.43	-0.43	-7.1	0.45	-0.45	-9	Yes
6	2019-05-19	Bekker, A (Armin)	WOS		1174.5	1160	W	0	0.5	-0.5	-8.3	0.53	-0.53	-10.6	Yes