Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jonathan Kata

108071874
Johannesburg Metro (GJM)

Tournament details

Tour Id	20191362
Group Id	20191360
Name	JHB Metro Closed 2019
Section	U12
Rounds	6
Format	Swiss
Type	Standard
Start	2019-07-27
End	2019-07-28
Submitted	2019-07-29
Rated	2019-07-29
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1201.3
Perform	1343
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	28
Final Pos	9
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1135
K-factor	20
Score	4
Expected score	2.54
Score - Expected score	1.46
Rating +/-	27.4

Analysis (Type)

Rating	1126.8
K-factor	20
Score	4
Expected score	2.47
Score - Expected score	1.53
Rating +/-	30.6

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	2019-07-27	Spolander, N (Nicholas)	GJM		1215	1217.4	B	1	0.37	0.63	11.8	0.35	0.65	13	Yes
2	2019-07-27	Steyn, T (Tjaart)	GJM		1294.6	1290.7	W	0	0.36	-0.36	-6.8	0.35	-0.35	-7	Yes
3	2019-07-27	Sandenbergh, RF (Francois)	GJM		1038.7	1030.3	B	1	0.57	0.43	8.1	0.57	0.43	8.6	Yes
4	2019-07-28	Chinoruma, T (Tawana)	GJM		1281.5	1280.1	B	0	0.29	-0.29	-5.5	0.28	-0.28	-5.6	Yes
5	2019-07-28	Raj, T (Tejashavi)	GJM		1164.9	1149.7	W	1	0.51	0.49	9.2	0.52	0.48	9.6	Yes
6	2019-07-28	Ramlall, S (Sanjana)	GJM		1213.2	1248.2	W	1	0.45	0.55	10.3	0.4	0.6	12	Yes