Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Gerdro Grobler

105011294
Bojanala Platina (NBR)

Tournament details

Tour Id	30004
Group Id	0
Name	South African Junior Team Championships 2015
Section	U10 B-Section
Rounds	7
Format	Swiss
Type	Classical
Start	2015-01-04
End	2015-01-07
Submitted	2015-01-07
Rated	2015-01-26
Submit age weight	1
Host	Northern Cape (NC)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	4
Percent	57.1
Dp	50
Aor	841.1
Perform	891
Penalties	0
Wins	4
Draws	0
Losses	3
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	9
Final Pos	33
Share Pos	33
Count for rating	Yes

Analysis (Main)

Rating	969
K-factor	20
Score	4
Expected score	4.48
Score - Expected score	-0.48
Rating +/-	-9.6

Analysis (Type)

Rating	969
K-factor	20
Score	4
Expected score	4.48
Score - Expected score	-0.48
Rating +/-	-9.6

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	2015-01-04	Engelbrecht, E (Ewald)	GJM		569	569	W	0	0.92	-0.92	-18.4	-0.92	0.92	18.4	Yes
2	2015-01-04	Van Tonder, Rw (Roland)	GTP		890	890	B	0	0.61	-0.61	-12.2	-0.61	0.61	12.2	Yes
3	2015-01-05	Maasdorp, A (Anell)	NC		996	996	W	1	0.46	0.54	10.8	0.54	0.46	9.2	Yes
4	2015-01-05	Le Grange, D (Dian)	GE		785	785	B	1	0.74	0.26	5.2	0.26	0.74	14.8	Yes
5	2015-01-06	Holm, C (Conraad)	SWD		1023	1023	W	1	0.42	0.58	11.6	0.58	0.42	8.4	Yes
6	2015-01-06	Singh, A (Aryan)	KZN		746	746	B	1	0.78	0.22	4.4	0.22	0.78	15.6	Yes
7	2015-01-07	Palmer, Ze (Zante)	WP		936	936	W	0	0.55	-0.55	-11	-0.55	0.55	11	Yes