Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Alex Donald Lebogang Maredi

197020889
Tshwane (GTP)

Tournament details

Tour Id	20180514
Group Id	20180508
Name	2018 Waterkloof Open
Section	Prestige
Rounds	6
Format	Swiss
Type	Classical
Start	2018-03-01
End	2018-03-04
Submitted	2018-03-04
Rated	2018-03-04
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	1915.8
Perform	1774.1
Penalties	0
Wins	1
Draws	2
Losses	3
White	3
Black	3
White wins	0
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	17
Final Pos	18
Share Pos	17
Count for rating	Yes

Analysis (Main)

Rating	1808.3
K-factor	20
Score	2
Expected score	2.25
Score - Expected score	-0.25
Rating +/-	-5

Analysis (Type)

Rating	1805.9
K-factor	20
Score	2
Expected score	2.25
Score - Expected score	-0.25
Rating +/-	-5

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	2018-03-01	Du Plessis, H (Heinco)	GTP		2069.8	2069.8	W	0	0.24	-0.24	-4.8	0.23	-0.23	-4.6	Yes
2	2018-03-02	Ponelis, AA (Albert)	GTP		1867.1	1867.1	B	1	0.39	0.61	12.2	0.39	0.61	12.2	Yes
3	2018-03-03	Mwale, J (Joseph)	GTP	FM	2228.7	2219.5	W	0.5	0.05	0.45	9	0.06	0.44	8.8	Yes
4	2018-03-03	Schoeman, E (Ewald)	GTP	CM	1696.1	1704.2	W	0	0.67	-0.67	-13.4	0.66	-0.66	-13.2	Yes
5	2018-03-04	Mlahleki, V (Vusimuzi)	GTP		1857.6	1858.4	B	0.5	0.4	0.1	2	0.4	0.1	2	Yes
6	2018-03-04	Marais, DP (Daniel)	GTP		1775.2	1759.2	B	0	0.5	-0.5	-10	0.51	-0.51	-10.2	Yes