Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Luke Wiehahn

1160148081
Tshwane (GTP)

Tournament details

Tour Id	20221930
Group Id	20221925
Name	2022 South African Junior Team Chess Championships
Section	U8 Open+Girls
Rounds	7
Format	Team
Type	Classical
Start	2022-12-04
End	2022-12-08
Submitted	2022-12-16
Rated	2022-12-16
Submit age weight	1
Host	4 Knights (4K)
Total time	120
Time weight	1
Official results	Official results

General

Games	5
Score	3.5
Percent	70
Dp	170
Aor	1161.9
Perform	1331.9
Penalties	0
Wins	3
Draws	1
Losses	1
White	2
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	33
Final Pos	24
Share Pos	22
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	3.5
Expected score	2.68
Score - Expected score	0.82
Rating +/-	16.4

Analysis (Type)

Rating	1200
K-factor	20
Score	3.5
Expected score	2.75
Score - Expected score	0.75
Rating +/-	15

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	2022-12-04	Mogono, M (Manotshe)	NBR		1171.2	1165	W	0.5	0.58	-0.08	-1.6	0.58	-0.08	-1.6	Yes
2	2022-12-04	Haupt, N (Nia)	GTP		1121.7	1106.4	B	1	0.55	0.45	9	0.57	0.43	8.6	Yes
3	2022-12-05				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
4	2022-12-06				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
5	2022-12-07	Badat, M (Mikaeel)	GJM		1321.2	1316.5	B	0	0.32	-0.32	-6.4	0.32	-0.32	-6.4	Yes
6	2022-12-07	Gerber, Z (Zoe)	GJM		1124.9	1111.2	W	1	0.63	0.37	7.4	0.65	0.35	7	Yes
7	2022-12-08	Strydom, M (Mikayla)	GJM		1070.4	1051.2	B	1	0.61	0.39	7.8	0.63	0.37	7.4	Yes