Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Janus Greef

106060686
Johannesburg Metro (GJM)

Tournament details

Tour Id	20180191
Group Id	20180189
Name	JNW Club - Trinityhouse Little Falls Open 2018
Section	C
Rounds	6
Format	Swiss
Type	Standard
Start	2018-02-16
End	2018-02-17
Submitted	2018-02-21
Rated	2018-02-21
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	65
Time weight	0.853
Official results	Official results

General

Games	6
Score	3.5
Percent	58.3
Dp	70.8
Aor	795.9
Perform	866.8
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	16
Final Pos	10
Share Pos	9
Count for rating	Yes

Analysis (Main)

Rating	869.8
K-factor	20
Score	3.5
Expected score	3.52
Score - Expected score	-0.02
Rating +/-	-0.3

Analysis (Type)

Rating	869.8
K-factor	20
Score	3.5
Expected score	3.49
Score - Expected score	0.01
Rating +/-	0.2

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	2018-02-16	Felix, R (Raphael)	NBR		978.1	972.4	B	1	0.33	0.67	11.4	0.34	0.66	13.2	Yes
2	2018-02-16	Van Jaarsveld, H (Heinu)	GJM		1011	1022	W	0	0.38	-0.38	-6.5	0.36	-0.36	-7.2	Yes
3	2018-02-17	Paraian, N (Nicolai)	GJM		767.2	768.2	B	0	0.58	-0.58	-9.9	0.58	-0.58	-11.6	Yes
4	2018-02-17	Chabangu, M (Mahlori)	GJM		626.1	635.4	W	1	0.83	0.17	2.9	0.81	0.19	3.8	Yes
5	2018-02-17	Van Graan, N (Nelius)	GJM		651.2	651.2	B	1	0.71	0.29	4.9	0.71	0.29	5.8	Yes
6	2018-02-17	Chhiba, N (Nikhil)	GJM		741.9	752.2	W	0.5	0.69	-0.19	-3.2	0.68	-0.18	-3.6	Yes