Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

James Birrell

103002277
Tshwane (GTP)

Tournament details

Tour Id	30006
Group Id	0
Name	South African Junior Team Championship 2015
Section	U12 C-Section
Rounds	7
Format	Swiss
Type	Classical
Start	2015-01-04
End	2015-01-07
Submitted	2015-01-07
Rated	2015-01-27
Submit age weight	1
Host	Northern Cape (NC)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	5
Percent	71.4
Dp	158
Aor	801.9
Perform	960
Penalties	0
Wins	5
Draws	0
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	91
Final Pos	61
Share Pos	61
Count for rating	Yes

Analysis (Main)

Rating	843
K-factor	20
Score	5
Expected score	3.89
Score - Expected score	1.11
Rating +/-	22.2

Analysis (Type)

Rating	843
K-factor	20
Score	5
Expected score	3.89
Score - Expected score	1.11
Rating +/-	22.2

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	Page, A (Amorie)	NBR		681	681	B	0	0.71	-0.71	-14.2	-0.71	0.71	14.2	Yes
2	2015-01-04	De Beer, T (Tiaan)	ENM		680	680	W	0	0.72	-0.72	-14.4	-0.72	0.72	14.4	Yes
3	2015-01-05	Burger, G (Gerhard)	NC		796	796	B	1	0.57	0.43	8.6	0.43	0.57	11.4	Yes
4	2015-01-05	Alberts, Cj (Carel)	MGS		748	748	W	1	0.63	0.37	7.4	0.37	0.63	12.6	Yes
5	2015-01-06	Lamola, K (Katlego)	LCP		983	983	W	1	0.31	0.69	13.8	0.69	0.31	6.2	Yes
6	2015-01-06	Pather, T (Thanushree)	KZN		789	789	B	1	0.58	0.42	8.4	0.42	0.58	11.6	Yes
7	2015-01-07	Morcom, J (Jaryd)	WP		936	936	W	1	0.37	0.63	12.6	0.63	0.37	7.4	Yes