Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Aaron Boyisi

182003312
Cape Winelands (WCW)

Tournament details

Tour Id	20180822
Group Id	20180819
Name	Crossroads Open Chess Championship 2018
Section	Elite
Rounds	6
Format	Swiss
Type	Classical
Start	2018-04-27
End	2018-04-29
Submitted	2018-05-01
Rated	2018-04-30
Submit age weight	1
Host	Cape Town (WCT)
Total time	120
Time weight	1
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	1721.5
Perform	1792.4
Penalties	0
Wins	3
Draws	1
Losses	2
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	13
Final Pos	6
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1720
K-factor	20
Score	3.5
Expected score	2.99
Score - Expected score	0.51
Rating +/-	10.2

Analysis (Type)

Rating	1720.9
K-factor	20
Score	3.5
Expected score	3.02
Score - Expected score	0.48
Rating +/-	9.6

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	2018-04-27	Blaauw, GM (Gavin)	WCT		1590.6	1577.5	W	1	0.69	0.31	6.2	0.71	0.29	5.8	Yes
2	2018-04-27	Jacobs, WT (Wesley)	WCT		1770.8	1767.8	B	1	0.4	0.6	12	0.4	0.6	12	Yes
3	2018-04-28	Mfazwe, L (Lutho)	WCT		1773	1768.8	W	0	0.48	-0.48	-9.6	0.49	-0.49	-9.8	Yes
4	2018-04-28	Van Zyl, A (Albrecht)	WCT		1475.4	1482.6	B	1	0.74	0.26	5.2	0.74	0.26	5.2	Yes
5	2018-04-29	Amini, D (Daud)	WCT	PM	2092.7	2087.6	W	0	0.11	-0.11	-2.2	0.11	-0.11	-2.2	Yes
6	2018-04-29	Milford, EP (Eugene)	WCT		1626.8	1626.8	B	0.5	0.57	-0.07	-1.4	0.57	-0.07	-1.4	Yes