Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Stephanus Petrus Jonker

100014320
Ekurhuleni (GE)

Tournament details

Tour Id	22263
Group Id	0
Name	Egjc Trials Kruinsig 17-18 August Under 14
Section
Rounds	7
Format	Swiss
Type	Standard
Start	2012-08-17
End	2012-08-18
Submitted	2012-08-18
Rated	2012-08-27
Submit age weight	1
Host	Ekurhuleni (GE)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	7
Score	3
Percent	42.9
Dp	-57
Aor	1071.9
Perform	1015
Penalties	0
Wins	2
Draws	2
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	27
Share Pos	27
Count for rating	Yes

Analysis (Main)

Rating	996
K-factor	20
Score	3
Expected score	2.8
Score - Expected score	0.2
Rating +/-	3.3

Analysis (Type)

Rating	996
K-factor	20
Score	3
Expected score	2.8
Score - Expected score	0.2
Rating +/-	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	2012-08-17	Mapoulo, T (Thabo)	GE		1169	1169	B	0	0.27	-0.27	-4.5	-0.27	0.27	5.4	Yes
2	2012-08-17	Mans, D (Divan)	GE		954	954	W	0.5	0.56	-0.06	-1	-0.06	0.56	11.2	Yes
3	2012-08-17	Janse Van Rensburg, J (Jp)	GE		988	988	W	1	0.51	0.49	8.1	0.49	0.51	10.2	Yes
4	2012-08-18	Du Plessis, A (Anikac)	RSA		1051	1051	B	1	0.42	0.58	9.6	0.58	0.42	8.4	Yes
5	2012-08-18	Oberholzer, A (Aexander)	GE		1168	1168	W	0.5	0.28	0.22	3.7	0.22	0.28	5.6	Yes
6	2012-08-18	Mabogoane, S (Siyabonga)	GE		1028	1028	B	0	0.46	-0.46	-7.6	-0.46	0.46	9.2	Yes
7	2012-08-18	Kriel, R (Reinhardt)	GE		1145	1145	W	0	0.3	-0.3	-5	-0.3	0.3	6	Yes