Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jacquin Francois Du Plessis

100007862
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	813.7
Perform	871
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	6
Final Pos	18
Share Pos	18
Count for rating	Yes

Analysis (Main)

Rating	1022
K-factor	20
Score	3.5
Expected score	4.53
Score - Expected score	-1.03
Rating +/-	-11.7

Analysis (Type)

Rating	1022
K-factor	20
Score	3.5
Expected score	4.53
Score - Expected score	-1.03
Rating +/-	-20.6

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	Dreyer, R (Reagan)	WB		908	908	B	1	0.66	0.34	3.9	0.34	0.66	13.2	Yes
2	2017-02-04	Giani, M (Mari)	WB		635	635	W	1	0.91	0.09	1	0.09	0.91	18.2	Yes
3	2017-02-04	Abrahams, Cj (Chad)	WB		803	803	B	0	0.78	-0.78	-8.9	-0.78	0.78	15.6	Yes
4	2017-02-04	April, K (Kenan)	WB		836	836	W	1	0.74	0.26	3	0.26	0.74	14.8	Yes
5	2017-02-04	Afrikaner, M (Marchelino)	WB		790	790	B	0.5	0.79	-0.29	-3.3	-0.29	0.79	15.8	Yes
6	2017-02-04	Harris, M (Mikyall)	WB		910	910	W	0	0.65	-0.65	-7.4	-0.65	0.65	13	Yes
7	2017-02-04	Not Paired			0	0	X	-1	0	0	0	0	0	0	No (Did not play)