Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Zairon Jefthas

1060097997
Cape Winelands (WCW)

Tournament details

Tour Id	20190300
Group Id	20190295
Name	CW Schools Open 2019
Section	U13 Boys
Rounds	6
Format	Swiss
Type	Rapid
Start	2019-02-02
End	2019-02-02
Submitted	2019-02-04
Rated	2019-02-04
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1043.3
Perform	1043.3
Penalties	0
Wins	2
Draws	2
Losses	2
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	48
Final Pos	37
Share Pos	30
Count for rating	Yes

Analysis (Main)

Rating	1157.5
K-factor	20
Score	3
Expected score	3.8
Score - Expected score	-0.8
Rating +/-	-9.7

Analysis (Type)

Rating	1128.4
K-factor	20
Score	3
Expected score	3.66
Score - Expected score	-0.66
Rating +/-	-13.2

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	2019-02-02	Smit, N (Nicolaas)	WCW		1104.5	1050.6	W	0	0.6	-0.6	-7.2	0.63	-0.63	-12.6	Yes
2	2019-02-02	Van Der Westhuizen, A (Andre)	WCW		1178.8	1162	B	1	0.43	0.57	6.8	0.42	0.58	11.6	Yes
3	2019-02-02	Saoud, J (Jassem)	WCW		936.3	896.8	W	0	0.8	-0.8	-9.6	0.81	-0.81	-16.2	Yes
4	2019-02-02	Wooding, C (Connor)	WCT		1200	1200	B	1	0.41	0.59	7.1	0.37	0.63	12.6	Yes
5	2019-02-02	Jacobs, CJ (Christiaan)	WCW		833.2	826	W	0.5	0.92	-0.42	-5	0.89	-0.39	-7.8	Yes
6	2019-02-02	Drury, N (Nicholas)	NWP		1006.8	1066.8	B	0.5	0.63	-0.13	-1.6	0.53	-0.03	-0.6	Yes