Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Keola Jonker

203014307
Johannesburg Metro (GJM)

Tournament details

Tour Id	20180192
Group Id	20180189
Name	JNW Club - Trinityhouse Little Falls Open 2018
Section	B
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	4
Percent	66.7
Dp	141.7
Aor	1257.6
Perform	1399.3
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	12
Final Pos	3
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	1109.5
K-factor	20
Score	4
Expected score	2.11
Score - Expected score	1.89
Rating +/-	32.2

Analysis (Type)

Rating	1109.5
K-factor	20
Score	4
Expected score	2.11
Score - Expected score	1.89
Rating +/-	37.8

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	2018-02-16	Zambuko, N (Nyasha)	GE		1337.5	1337.5	B	0	0.19	-0.19	-3.2	0.19	-0.19	-3.8	Yes
2	2018-02-16	Rust, A (Alrich)	GJM		1116.7	1116.7	W	1	0.53	0.47	8	0.53	0.47	9.4	Yes
3	2018-02-17	Lethoba, M (Masego)	GJM		1045.8	1045.8	B	1	0.53	0.47	8	0.53	0.47	9.4	Yes
4	2018-02-17	Jain, P (Parth)	GJM		1145.4	1142.2	W	1	0.5	0.5	8.5	0.5	0.5	10	Yes
5	2018-02-17	Carlinsky, R (Ruan)	GJM		1205.5	1209	B	0	0.35	-0.35	-6	0.34	-0.34	-6.8	Yes
6	2018-02-17	Laureles, R (Raymundo)	NNM		1694.8	1691.9	W	1	0.01	0.99	16.8	0.01	0.99	19.8	Yes