Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jean-Luc Lange

109079720
Ekurhuleni (GE)

Tournament details

Tour Id	20171368
Group Id	20171368
Name	Springs Rapid 2017
Section
Rounds	7
Format	Swiss
Type	Rapid
Start	2017-07-22
End	2017-07-22
Submitted	2017-07-22
Rated	2017-07-25
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	20
Time weight	0.472
Official results	Official results

General

Games	7
Score	1.5
Percent	21.4
Dp	-230
Aor	468.3
Perform	500
Penalties	0
Wins	1
Draws	1
Losses	5
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	62
Final Pos	114
Share Pos	114
Count for rating	Yes

Analysis (Main)

Rating	500
K-factor	20
Score	1.5
Expected score	3.69
Score - Expected score	-2.19
Rating +/-	-20.7

Analysis (Type)

Rating	500
K-factor	20
Score	1.5
Expected score	3.69
Score - Expected score	-2.19
Rating +/-	-43.8

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	2017-07-22	Vergottini, R (Ryan)	GE		678	678	W	0	0.27	-0.27	-2.5	-0.27	0.27	5.4	Yes
2	2017-07-22	Olivier, J (Juvandre)	GE		500	500	B	0.5	0.5	0	0	0	0.5	10	Yes
3	2017-07-22	Jordaan, K (Kevin)	GE		108	108	W	0	0.92	-0.92	-8.6	-0.92	0.92	18.4	Yes
4	2017-07-22	Attwell, R (Rowan)	GE		500	500	B	0	0.5	-0.5	-4.7	-0.5	0.5	10	Yes
5	2017-07-22	Geyser, D (Daniel)	GE		500	500	W	0	0.5	-0.5	-4.7	-0.5	0.5	10	Yes
6	2017-07-22	Nhlapo, N (Nokulunga)	GE		500	500	B	1	0.5	0.5	4.7	0.5	0.5	10	Yes
7	2017-07-22	Sweeting, S (Sarah)	GE		500	500	W	0	0.5	-0.5	-4.7	-0.5	0.5	10	Yes