Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jean-Luc Lange

109079720
Ekurhuleni (GE)

Tournament details

Tour Id	20171698
Group Id	20171698
Name	Boksburg Rapid 2017
Section	2
Rounds	7
Format	Swiss
Type	Rapid
Start	2017-09-02
End	2017-09-02
Submitted	2017-09-02
Rated	2017-09-03
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	7
Score	2
Percent	28.6
Dp	-158
Aor	532.7
Perform	500
Penalties	0
Wins	2
Draws	0
Losses	5
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	39
Final Pos	57
Share Pos	57
Count for rating	Yes

Analysis (Main)

Rating	500
K-factor	20
Score	2
Expected score	3.29
Score - Expected score	-1.29
Rating +/-	-12.2

Analysis (Type)

Rating	500
K-factor	20
Score	2
Expected score	3.29
Score - Expected score	-1.29
Rating +/-	-25.8

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	2017-09-02	Wallace, A (Aiden)	GE		629	629	W	0	0.33	-0.33	-3.1	-0.33	0.33	6.6	Yes
2	2017-09-02	De Beer, J (Janka)	GE		500	500	B	0	0.5	-0.5	-4.7	-0.5	0.5	10	Yes
3	2017-09-02	Els, A (Anieke)	GE		500	500	W	1	0.5	0.5	4.7	0.5	0.5	10	Yes
4	2017-09-02	Legoale, T (Thato)	GE		108	108	B	0	0.92	-0.92	-8.6	-0.92	0.92	18.4	Yes
5	2017-09-02	West, S (Shannon)	GE		500	500	W	0	0.5	-0.5	-4.7	-0.5	0.5	10	Yes
6	2017-09-02	Labuschagne, I (Ivan)	GE		500	500	B	1	0.5	0.5	4.7	0.5	0.5	10	Yes
7	2017-09-02	Sibiya, Np (Nomfundo)	KZN		1000	1000	W	0	0.04	-0.04	-0.4	-0.04	0.04	0.8	Yes