Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Marlon Fredericks

100044453
Cape Town (WCT)

Tournament details

Tour Id	20170384
Group Id	20170381
Name	Central Boland Trials 2017
Section	U18 Boys
Rounds	7
Format	Swiss
Type	Rapid
Start	2017-02-18
End	2017-02-18
Submitted	2017-02-18
Rated	2017-02-28
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	7
Score	3.5
Percent	50
Dp	0
Aor	593.6
Perform	594
Penalties	0
Wins	3
Draws	1
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	32
Final Pos	28
Share Pos	28
Count for rating	Yes

Analysis (Main)

Rating	862
K-factor	20
Score	3.5
Expected score	4.31
Score - Expected score	-0.81
Rating +/-	-9.8

Analysis (Type)

Rating	862
K-factor	20
Score	3.5
Expected score	4.31
Score - Expected score	-0.81
Rating +/-	-16.2

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	2017-02-18	Matthys, A (Allistair)	WB		1167	1167	W	0	0.14	-0.14	-1.7	-0.14	0.14	2.8	Yes
2	2017-02-18	Saban, F (Faizal)	WB		881	881	B	0.5	0.47	0.03	0.4	0.03	0.47	9.4	Yes
3	2017-02-18	Floors, N (Navan)	WB		470	470	W	1	0.92	0.08	1	0.08	0.92	18.4	Yes
4	2017-02-18	Arendse, L (Leroy)	WB		570	570	B	1	0.85	0.15	1.8	0.15	0.85	17	Yes
5	2017-02-18	Flores Bartoli, A (Andrew)	WP	CM	1237	1237	W	0	0.09	-0.09	-1.1	-0.09	0.09	1.8	Yes
6	2017-02-18	Naude, W (Wade)	WB		470	470	B	0	0.92	-0.92	-11	-0.92	0.92	18.4	Yes
7	2017-02-18	Visagie, A (Andre)	WB		470	470	W	1	0.92	0.08	1	0.08	0.92	18.4	Yes