Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Roberto Nicolau De Abreu

196006193
Johannesburg Metro (GJM)

Tournament details

Tour Id	20170127
Group Id	20170124
Name	Chessnuts / Fontainebleau
Section	Elite
Rounds	6
Format	Swiss
Type	Standard
Start	2017-02-10
End	2017-02-11
Submitted	2017-02-11
Rated	2017-02-14
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	57
Aor	2004.3
Perform	2061
Penalties	0
Wins	2
Draws	3
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	2
Final Pos	4
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	2083
K-factor	20
Score	3.5
Expected score	3.63
Score - Expected score	-0.13
Rating +/-	-2.2

Analysis (Type)

Rating	2083
K-factor	20
Score	3.5
Expected score	3.63
Score - Expected score	-0.13
Rating +/-	-2.6

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	2017-02-10	Khumalo, Kb (Keith)	GTP		1802	1802	B	0.5	0.84	-0.34	-5.6	-0.34	0.84	16.8	Yes
2	2017-02-10	Mthunzi, B (Brighton)	GTP		1990	1990	W	1	0.63	0.37	6.1	0.37	0.63	12.6	Yes
3	2017-02-11	Oberholzer, F (Francois)	GJM		1984	1984	W	0.5	0.64	-0.14	-2.3	-0.14	0.64	12.8	Yes
4	2017-02-11	Klaver, C (Cornelis)	GJM	NM	2031	2031	B	0	0.57	-0.57	-9.5	-0.57	0.57	11.4	Yes
5	2017-02-11	Longano, Mn (Michael)	GJM		1873	1873	B	1	0.77	0.23	3.8	0.23	0.77	15.4	Yes
6	2017-02-11	Makoto, R (Rodwell)	GJM	IM	2346	2346	B	0.5	0.18	0.32	5.3	0.32	0.18	3.6	Yes