Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

J Dreyer

199067771
Johannesburg Metro (GJM)

Tournament details

Tour Id	20171060
Group Id	20171051
Name	D2 Schools Individuals 2017
Section	U18 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2017-05-05
End	2017-05-06
Submitted	2017-05-06
Rated	2017-05-31
Submit age weight	1
Host	West Rand (GWR)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	876
Perform	876
Penalties	0
Wins	3
Draws	0
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	8
Final Pos	11
Share Pos	11
Count for rating	Yes

Analysis (Main)

Rating	1101
K-factor	20
Score	3
Expected score	1.99
Score - Expected score	1.01
Rating +/-	16.8

Analysis (Type)

Rating	1101
K-factor	20
Score	3
Expected score	1.99
Score - Expected score	1.01
Rating +/-	20.2

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	2017-05-05	Greeve, G (Gerald)	GWR		784	784	W	1	0.87	0.13	2.2	0.13	0.87	17.4	No (Unrated opp excluded)
2	2017-05-06	Cross, K (Keelan)	GWR		956	956	B	1	0.69	0.31	5.1	0.31	0.69	13.8	No (Unrated opp excluded)
3	2017-05-06	Dyariwe, B (Buhle)	NWP		1237	1237	W	0	0.32	-0.32	-5.3	-0.32	0.32	6.4	Yes
4	2017-05-06	Makholwa, Tg (Tebogo)	NWP		905	905	B	1	0.75	0.25	4.1	0.25	0.75	15	Yes
5	2017-05-06	Mashabe, S (Sibusiso)	GWR		874	874	W	0	0.79	-0.79	-13.1	-0.79	0.79	15.8	No (Unrated opp excluded)
6	2017-05-06	Mdlela, Os (Oatile)	GJM		709	709	B	0	0.92	-0.92	-15.3	-0.92	0.92	18.4	Yes