Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Davidson Khondowe

170015448
Johannesburg Metro (GJM)

Tournament details

Tour Id	30075
Group Id	51
Name	Jnw Chess Blairgowrie Open 2015
Section	Section A
Rounds	7
Format	Swiss
Type	Rapid
Start	2015-01-31
End	2015-01-31
Submitted	2015-01-31
Rated	2015-02-03
Submit age weight	1
Host	Johannesburg Metro (GJM)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	7
Score	4.5
Percent	58.3
Dp	57
Aor	1858.8
Perform	1916
Penalties	0
Wins	4
Draws	1
Losses	2
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	16
Final Pos	6
Share Pos	6
Count for rating	Yes

Analysis (Main)

Rating	1570
K-factor	20
Score	4.5
Expected score	1.16
Score - Expected score	3.34
Rating +/-	40.4

Analysis (Type)

Rating	1570
K-factor	20
Score	4.5
Expected score	1.16
Score - Expected score	3.34
Rating +/-	66.8

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	2015-01-31	Mthombeni, N (Nhlaluko)	GJM		0	0	W	1	0	1	12	0	1	20	Yes
2	2015-01-31	Mwale, J (Joseph)	KZN		2094	2094	B	0	0.03	-0.03	-0.4	-0.03	0.03	0.6	Yes
3	2015-01-31	Peretz, L (Leon)	GJM		1801	1801	W	1	0.21	0.79	9.5	0.79	0.21	4.2	Yes
4	2015-01-31	Mansfield, Pw (Paul)	GJM		1848	1848	B	1	0.17	0.83	10	0.83	0.17	3.4	Yes
5	2015-01-31	De Abreu, Rn (Roberto)	GJM	FM	1858	1858	W	1	0.16	0.84	10.1	0.84	0.16	3.2	Yes
6	2015-01-31	Madega, Tc (Tambani)	NWP		1553	1553	B	0.5	0.52	-0.02	-0.2	-0.02	0.52	10.4	Yes
7	2015-01-31	Zwakala, N (Ntando)	GJM	PM	1999	1999	B	0	0.07	-0.07	-0.8	-0.07	0.07	1.4	Yes