Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Leon De Kock

107050586
Johannesburg Metro (GJM)

Tournament details

Tour Id	20181357
Group Id	20181355
Name	JHB Metro Junior Closed 2018
Section	U12
Rounds	6
Format	Swiss
Type	Standard
Start	2018-07-28
End	2018-07-29
Submitted	2018-07-31
Rated	2018-07-31
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	212.5
Aor	1136.1
Perform	1348.6
Penalties	0
Wins	4
Draws	1
Losses	1
White	4
Black	2
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	29
Final Pos	3
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	959.4
K-factor	20
Score	4.5
Expected score	1.85
Score - Expected score	2.65
Rating +/-	49.7

Analysis (Type)

Rating	979.2
K-factor	20
Score	4.5
Expected score	2.01
Score - Expected score	2.49
Rating +/-	49.8

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	2018-07-28	Steyn, T (Tjaart)	GJM		1163.6	1129	W	1	0.3	0.7	13.2	0.37	0.63	12.6	Yes
2	2018-07-28	Ngcobo, S (Sandile)	GJM		1304	1326.7	W	0	0.14	-0.14	-2.6	0.14	-0.14	-2.8	Yes
3	2018-07-28	Rossouw, W (Wessel Johannes)	GJM		1076.8	1058	B	1	0.32	0.68	12.8	0.37	0.63	12.6	Yes
4	2018-07-29	Chinoruma, T (Tawana)	GJM		1227.5	1230	B	1	0.15	0.85	16	0.17	0.83	16.6	Yes
5	2018-07-29	Barnes, J (Jock)	GJM		874.9	883.3	W	0.5	0.64	-0.14	-2.6	0.65	-0.15	-3	Yes
6	2018-07-29	Jones, W (William)	GJM		1169.9	1172.1	W	1	0.3	0.7	13.2	0.32	0.68	13.6	Yes