Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

David Stefanus Lubbe

105018698
Tshwane (GTP)

Tournament details

Tour Id	20170775
Group Id	20170771
Name	2017 Pss Capablanca
Section	Swiss A
Rounds	7
Format	Swiss
Type	Standard
Start	2017-04-27
End	2017-04-29
Submitted	2017-04-29
Rated	2017-05-04
Submit age weight	1
Host	Tshwane (GTP)
Total time	95
Time weight	0.951
Official results	Official results

General

Games	6
Score	2.5
Percent	25
Dp	-193
Aor	1165.2
Perform	972
Penalties	0
Wins	1
Draws	1
Losses	4
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	1
Half byes	0
Rank	12
Final Pos	28
Share Pos	28
Count for rating	Yes

Analysis (Main)

Rating	1449
K-factor	20
Score	2.5
Expected score	4.3
Score - Expected score	-1.8
Rating +/-	-34.2

Analysis (Type)

Rating	1449
K-factor	20
Score	2.5
Expected score	4.3
Score - Expected score	-1.8
Rating +/-	-36

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	2017-04-27	Moche, J (Johannes)	GTP		1741	1741	W	0	0.15	-0.15	-2.9	-0.15	0.15	3	Yes
2	2017-04-27	Varden, G (George)	GTP		1203	1203	B	0	0.81	-0.81	-15.4	-0.81	0.81	16.2	Yes
3	2017-04-27	Smuts, Ha (Heinrich)	GTP	CM	1276	1276	W	0	0.73	-0.73	-13.9	-0.73	0.73	14.6	Yes
4	2017-04-28	Buthelezi, S (Simphiwe)	GSV		1057	1057	B	1	0.92	0.08	1.5	0.08	0.92	18.4	Yes
5	2017-04-29	Mabasa, N (Ntshuxeko)	GTP		1234	1234	W	0	0.77	-0.77	-14.6	-0.77	0.77	15.4	Yes
6	2017-04-29	Smit, Cm (Carlo)	GTP		1057	1057	B	0.5	0.92	-0.42	-8	-0.42	0.92	18.4	Yes
7	2017-04-29	Bye			0	0	Y	1	0	0	0	0	0	0	No (Bye)