Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Lodewyk Botma

1070110594
West Coast (WCU)

Tournament details

Tour Id	20190310
Group Id	20190305
Name	Bo-Weskus Skole Skaak Prestige 2019
Section	O13 Seuns
Rounds	7
Format	Swiss
Type	Rapid
Start	2019-02-16
End	2019-02-16
Submitted	2019-02-28
Rated	2019-02-28
Submit age weight	1
Host	West Coast (WCU)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	7
Score	1.5
Percent	21.4
Dp	-242.9
Aor	1200
Perform	957.1
Penalties	0
Wins	1
Draws	1
Losses	5
White	3
Black	4
White wins	0
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	9
Final Pos	47
Share Pos	47
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	1.5
Expected score	3.46
Score - Expected score	-1.96
Rating +/-	-23.7

Analysis (Type)

Rating	1200
K-factor	20
Score	1.5
Expected score	3.46
Score - Expected score	-1.96
Rating +/-	-39.2

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	2019-02-16	Serebolla, T (Teaquin)	WCU		1200	1200	B	0	0.46	-0.46	-5.5	0.46	-0.46	-9.2	Yes
2	2019-02-16	Mabotsa, B (Botshoko)	WCU		1200	1200	W	0	0.54	-0.54	-6.5	0.54	-0.54	-10.8	Yes
3	2019-02-16	Cloete, J (Josh-Will)	WCU		1200	1200	B	0	0.46	-0.46	-5.5	0.46	-0.46	-9.2	Yes
4	2019-02-16	Jantjies, N (Nimrod)	WCU		1200	1200	W	0	0.54	-0.54	-6.5	0.54	-0.54	-10.8	Yes
5	2019-02-16	Wildschut, L (Leathon)	WCU		1200	1200	B	0	0.46	-0.46	-5.5	0.46	-0.46	-9.2	Yes
6	2019-02-16	Ceres, E (Emile)	WCU		1200	1200	W	0.5	0.54	-0.04	-0.5	0.54	-0.04	-0.8	Yes
7	2019-02-16	Afrikaner, R (Rushin)	WCU		1200	1200	B	1	0.46	0.54	6.5	0.46	0.54	10.8	Yes