Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Sarah Van Der Merwe

209079855
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20200142
Group Id	20200142
Name	King Cars Pe Chess Club Grand Prix Leg 1 2020
Section
Rounds	6
Format	Swiss
Type	Standard
Start	2020-02-15
End	2020-02-22
Submitted	2022-02-24
Rated	2020-02-24
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	92
Time weight	0.944
Official results	Official results

General

Games	6
Score	3
Percent	50
Dp	0
Aor	1293.5
Perform	1293.5
Penalties	0
Wins	3
Draws	0
Losses	3
White	3
Black	3
White wins	1
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	31
Final Pos	29
Share Pos	19
Count for rating	Yes

Analysis (Main)

Rating	1271.1
K-factor	20
Score	3
Expected score	2.84
Score - Expected score	0.16
Rating +/-	3

Analysis (Type)

Rating	1287.8
K-factor	20
Score	3
Expected score	2.99
Score - Expected score	0.01
Rating +/-	0.2

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	2020-02-15	Nasilowski, R (Rinus)	ENM		1679.9	1677.7	W	0	0.07	-0.07	-1.3	0.09	-0.09	-1.8	Yes
2	2020-02-15	Nel, R (Ruhan)	ENM		1200	1200	B	0	0.54	-0.54	-10.2	0.56	-0.56	-11.2	Yes
3	2020-02-15	Driscoll, S (Samuel)	ENM		1202.2	1186.4	W	1	0.62	0.38	7.1	0.66	0.34	6.8	Yes
4	2020-02-22	Chipunza, J (James)	ENM		1200	1200	B	1	0.54	0.46	8.6	0.56	0.44	8.8	Yes
5	2020-02-22	Pezisa, M (Mzwandile)	ENM		1279	1269.4	W	0	0.53	-0.53	-10	0.56	-0.56	-11.2	Yes
6	2020-02-22	Meleni, A (Ayobonga)	ENM		1200	1200	B	1	0.54	0.46	8.6	0.56	0.44	8.8	Yes