Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Mikayla Van Niekerk

2110100316
Johannesburg Metro (GJM)

Tournament details

Tour Id	20181355
Group Id	20181355
Name	JHB Metro Junior Closed 2018
Section	U8
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	2
Percent	33.3
Dp	-141.7
Aor	1153.7
Perform	1012.1
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	0
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	17
Final Pos	16
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	1140.9
K-factor	20
Score	2
Expected score	2.91
Score - Expected score	-0.91
Rating +/-	-17.1

Analysis (Type)

Rating	1130
K-factor	20
Score	2
Expected score	2.85
Score - Expected score	-0.85
Rating +/-	-17

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	Meij, A (Ariel)	GJM		1240.3	1250.8	W	0	0.43	-0.43	-8.1	0.4	-0.4	-8	Yes
2	2018-07-28	Kubeka, A (Amkele)	GJM		1080.5	1089.6	B	1	0.53	0.47	8.8	0.51	0.49	9.8	Yes
3	2018-07-28	Bowers, M (Mpho)	GTP		1200	1200	B	0	0.39	-0.39	-7.3	0.38	-0.38	-7.6	Yes
4	2018-07-29	Rademeyer, L (Luca)	GJM		1184.4	1181.2	W	0	0.49	-0.49	-9.2	0.48	-0.48	-9.6	Yes
5	2018-07-29	Zulu, T (Thandoluhle)	GJM		1056.2	1034.2	B	1	0.56	0.44	8.3	0.57	0.43	8.6	Yes
6	2018-07-29	Peete, O (Ofentse)	GJM		1161	1154	W	0	0.52	-0.52	-9.8	0.51	-0.51	-10.2	Yes