Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Nathaniel Davids

101052327
Cape Winelands (WCW)

Tournament details

Tour Id	20170181
Group Id	20170180
Name	Mandela 2017 Victor Verster Rapid
Section	Secondary
Rounds	7
Format	Swiss
Type	Rapid
Start	2017-02-04
End	2017-02-04
Submitted	2017-02-04
Rated	2017-02-17
Submit age weight	1
Host	Boland (WB)
Total time	27
Time weight	0.569
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	57
Aor	585.5
Perform	642
Penalties	0
Wins	3
Draws	1
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	42
Final Pos	18
Share Pos	18
Count for rating	Yes

Analysis (Main)

Rating	100
K-factor	20
Score	3.5
Expected score	1
Score - Expected score	2.5
Rating +/-	28.4

Analysis (Type)

Rating	100
K-factor	20
Score	3.5
Expected score	1
Score - Expected score	2.5
Rating +/-	50

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	2017-02-04	Poswa, C (Chumile)	WB		100	100	W	0	0.5	-0.5	-5.7	-0.5	0.5	10	Yes
2	2017-02-04	Noble, C (Clayton)	WB		500	500	B	1	0.08	0.92	10.5	0.92	0.08	1.6	No (Unrated opp excluded)
3	2017-02-04	Esterhuizen, P (Peter)	WB		100	100	W	1	0.5	0.5	5.7	0.5	0.5	10	Yes
4	2017-02-04	Syfers, S (Sergio)	WB		836	836	B	1	0	1	11.4	1	0	0	Yes
5	2017-02-04	Mbuzeli, R (Richard)	WB		836	836	W	0	0	0	0	0	0	0	Yes
6	2017-02-04	Springveldt, N (Nicole)	WB		836	836	W	0.5	0	0.5	5.7	0.5	0	0	Yes
7	2017-02-04	Not Paired			0	0	X	-1	0	0	0	0	0	0	No (Did not play)