Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jonah Lewis

100017964
Buffalo City (EBC)

Tournament details

Tour Id	32659
Group Id	32640
Name	South African Junior Team Championships 2015
Section	16B
Rounds	7
Format	Swiss
Type	Classical
Start	2016-01-04
End	2016-01-07
Submitted	2016-01-07
Rated	2016-01-12
Submit age weight	1
Host	Western Province (WP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-50
Aor	1220.1
Perform	1170
Penalties	0
Wins	2
Draws	2
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	39
Final Pos	43
Share Pos	43
Count for rating	Yes

Analysis (Main)

Rating	1217
K-factor	20
Score	3
Expected score	3.46
Score - Expected score	-0.46
Rating +/-	-9.2

Analysis (Type)

Rating	1217
K-factor	20
Score	3
Expected score	3.46
Score - Expected score	-0.46
Rating +/-	-9.2

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	2016-01-04	Titoti, I (Imraan)	SWD		1090	1090	W	0.5	0.67	-0.17	-3.4	-0.17	0.67	13.4	Yes
2	2016-01-04	Swanepoel, Z (Zelvone)	ENM		1097	1097	B	0.5	0.66	-0.16	-3.2	-0.16	0.66	13.2	Yes
3	2016-01-05	Nel, W (William)	NC		1066	1066	W	1	0.7	0.3	6	0.3	0.7	14	Yes
4	2016-01-05	Lackay, D (Dario)	WB		1296	1296	B	1	0.39	0.61	12.2	0.61	0.39	7.8	Yes
5	2016-01-06	Blomeyer, C (Chad)	KZN		1358	1358	W	0	0.31	-0.31	-6.2	-0.31	0.31	6.2	Yes
6	2016-01-06	Greyvenstein, E (Erik)	FS		1350	1350	B	0	0.32	-0.32	-6.4	-0.32	0.32	6.4	Yes
7	2016-01-07	De Wet, R (Ryan)	GTP		1284	1284	W	0	0.41	-0.41	-8.2	-0.41	0.41	8.2	Yes