Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Nathan Amsterdam

199000578
Cape Winelands (WCW)

Tournament details

Tour Id	32677
Group Id	32640
Name	South African Junior Championships 2015 Wild Card
Section	18 Boys
Rounds	7
Format	Swiss
Type	Standard
Start	2016-01-08
End	2016-01-10
Submitted	2016-01-10
Rated	2016-01-12
Submit age weight	1
Host	Western Province (WP)
Total time	90
Time weight	0.938
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	1369.7
Perform	1528
Penalties	0
Wins	4
Draws	2
Losses	1
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	3
Final Pos	7
Share Pos	7
Count for rating	Yes

Analysis (Main)

Rating	1353
K-factor	20
Score	5
Expected score	3.31
Score - Expected score	1.69
Rating +/-	31.7

Analysis (Type)

Rating	1353
K-factor	20
Score	5
Expected score	3.31
Score - Expected score	1.69
Rating +/-	33.8

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	2016-01-08	Brits, Ja (Jeandre)	SWD		1147	1147	B	1	0.76	0.24	4.5	0.24	0.76	15.2	Yes
2	2016-01-08	Ndlovu, S (Sizwe)	KZN		1135	1135	W	1	0.78	0.22	4.1	0.22	0.78	15.6	Yes
3	2016-01-09	Verhoef, J (Jan-Meyer)	WP		1511	1511	B	0.5	0.29	0.21	3.9	0.21	0.29	5.8	Yes
4	2016-01-09	Van Staden, C (Christiaan)	LCP		1390	1390	W	1	0.45	0.55	10.3	0.55	0.45	9	Yes
5	2016-01-09	Hastie, Seh (Sachin)	ENM		1450	1450	B	0	0.37	-0.37	-7	-0.37	0.37	7.4	Yes
6	2016-01-10	Mokhethi, S (Sam)	FS		1448	1448	W	1	0.37	0.63	11.8	0.63	0.37	7.4	Yes
7	2016-01-10	Smith, Dj (David)	GSV		1507	1507	W	0.5	0.29	0.21	3.9	0.21	0.29	5.8	Yes