Chess South Africa Ratings Database

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PLAYER TOURNAMENT DETAILS

Schalk Willem Pienaar

176044919
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	4.5
Percent	64.3
Dp	102
Aor	648
Perform	750
Penalties	0
Wins	4
Draws	1
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	69
Final Pos	25
Share Pos	25
Count for rating	Yes

Analysis (Main)

Rating	500
K-factor	20
Score	4.5
Expected score	1.92
Score - Expected score	2.58
Rating +/-	24.3

Analysis (Type)

Rating	500
K-factor	20
Score	4.5
Expected score	1.92
Score - Expected score	2.58
Rating +/-	51.6

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	Zeuner, R (Reeze)	GE		500	500	B	0	0.5	-0.5	-4.7	-0.5	0.5	10	Yes
2	2017-07-22	Olivier, L (Lienke)	GE		500	500	W	1	0.5	0.5	4.7	0.5	0.5	10	Yes
3	2017-07-22	Mokwena, K (Kole Thato)	GE		894	894	B	0.5	0.08	0.42	3.9	0.42	0.08	1.6	No (Unrated opp excluded)
4	2017-07-22	Potgieter, H (Harmen)	GE		108	108	W	1	0.92	0.08	0.8	0.08	0.92	18.4	Yes
5	2017-07-22	Geyser, A (Alwyn)	GE		551	551	B	1	0.43	0.57	5.4	0.57	0.43	8.6	No (Unrated opp excluded)
6	2017-07-22	Venter, I (Ian)	GTP		641	641	W	1	0.31	0.69	6.5	0.69	0.31	6.2	No (Unrated opp excluded)
7	2017-07-22	Kutchoukov, Ki (Kiril)	GE		1236	1236	W	0	0	0	0	0	0	0	Yes