Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alessandro Petronio

106048667
Ethekwini (KED)

Tournament details

Tour Id	38012
Group Id	38007
Name	South African Junior Wildcard Championships 2016
Section	U12 Boys
Rounds	7
Format	Swiss
Type	Classical
Start	2016-12-20
End	2016-12-23
Submitted	2016-12-23
Rated	2016-12-23
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	835.7
Perform	1019
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	7
Final Pos	8
Share Pos	8
Count for rating	Yes

Analysis (Main)

Rating	1036
K-factor	20
Score	5
Expected score	5.22
Score - Expected score	-0.22
Rating +/-	-4.4

Analysis (Type)

Rating	1036
K-factor	20
Score	5
Expected score	5.22
Score - Expected score	-0.22
Rating +/-	-4.4

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	2016-12-20	Fourie, G (Gerhardt)	WP		699	699	W	1	0.88	0.12	2.4	0.12	0.88	17.6	Yes
2	2016-12-20	Kippen, R (Robben)	KZN		860	860	B	0.5	0.73	-0.23	-4.6	-0.23	0.73	14.6	Yes
3	2016-12-21	Africa, L (Lindsay)	WB		828	828	W	1	0.77	0.23	4.6	0.23	0.77	15.4	Yes
4	2016-12-21	Nair, M (Mayaskar)	KZN		991	991	B	0	0.56	-0.56	-11.2	-0.56	0.56	11.2	Yes
5	2016-12-22	Edwards, B (Brandon)	WB		783	783	W	0.5	0.81	-0.31	-6.2	-0.31	0.81	16.2	Yes
6	2016-12-22	Reddy, T (Thacian)	KZN		748	748	B	1	0.84	0.16	3.2	0.16	0.84	16.8	Yes
7	2016-12-23	Willenberg, K (Keagan)	WP		941	941	W	1	0.63	0.37	7.4	0.37	0.63	12.6	Yes