Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Costaki Nicholas Potgieter

102030598
Tshwane (GTP)

Tournament details

Tour Id	24100
Group Id	0
Name	Bobby Fischer Chess Festival 2013 Section B - Rati
Section
Rounds	6
Format	Swiss
Type	Standard
Start	2013-10-18
End	2013-10-20
Submitted	2013-10-20
Rated	2013-10-22
Submit age weight	1
Host	Tshwane (GTP)
Total time	61
Time weight	0.835
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-66
Aor	1119.2
Perform	1053
Penalties	0
Wins	2
Draws	1
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	19
Share Pos	19
Count for rating	Yes

Analysis (Main)

Rating	1076
K-factor	20
Score	2.5
Expected score	2.59
Score - Expected score	-0.09
Rating +/-	-1.5

Analysis (Type)

Rating	1076
K-factor	20
Score	2.5
Expected score	2.59
Score - Expected score	-0.09
Rating +/-	-1.8

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	2013-10-18	Gildenhuis, T (Tiaan)	GTP		747	747	W	1	0.88	0.12	2	0.12	0.88	17.6	Yes
2	2013-10-19	Marais, Dj (Dawid)	GTP		1162	1162	B	1	0.38	0.62	10.3	0.62	0.38	7.6	Yes
3	2013-10-19	Varden, Tk (Trevelyn)	GTP	FM	1197	1197	W	0	0.34	-0.34	-5.6	-0.34	0.34	6.8	Yes
4	2013-10-19	Jansen Van Rensburg, R (Ruan)	GTP		1219	1219	B	0.5	0.31	0.19	3.2	0.19	0.31	6.2	Yes
5	2013-10-20	Richter, J-M (Jan-Michael)	GTP		1266	1266	W	0	0.25	-0.25	-4.1	-0.25	0.25	5	Yes
6	2013-10-20	Dreyer, Jg (Johannes)	GTP		1124	1124	B	0	0.43	-0.43	-7.1	-0.43	0.43	8.6	Yes