Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Keith Vernin Abercrombie

161050347
Sarah Baartman (ESB)

Tournament details

Tour Id	20241431
Group Id	20241430
Name	Jeffreys Bay Chess Club Challenge 2024
Section	Open
Rounds	6
Format	Round-Robin
Type	Rapid
Start	2024-06-18
End	2024-06-18
Submitted	2024-06-18
Rated	2024-06-19
Submit age weight	1
Host	Sarah Baartman (ESB)
Total time	12
Time weight	0.331
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1287.6
Perform	1429.2
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	6
Final Pos	4
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	1312.2
K-factor	20
Score	4
Expected score	3.18
Score - Expected score	0.82
Rating +/-	5.4

Analysis (Type)

Rating	1375.4
K-factor	20
Score	4
Expected score	3.72
Score - Expected score	0.28
Rating +/-	5.6

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	2024-06-18	Rishworth, J (Justin)	ENM		1555.4	1620	B	0	0.18	-0.18	-1.2	0.17	-0.17	-3.4	Yes
2	2024-06-18	Bakkes, D (Dawid)	ENM		1300	1300	W	1	0.56	0.44	2.9	0.63	0.37	7.4	Yes
3	2024-06-18	Oosthuizen, A (Amand)	ESB		1200	1200	B	1	0.59	0.41	2.7	0.66	0.34	6.8	Yes
4	2024-06-18	Schou- Kristensen, J (Jan)	ESB		1269.9	1107.4	W	0	0.59	-0.59	-3.9	0.85	-0.85	-17	Yes
5	2024-06-18	Naude, M (Michael)	ESB		1200	1200	B	1	0.59	0.41	2.7	0.66	0.34	6.8	Yes
6	2024-06-18	Putter, G (Gerhardt)	ESB		1200	1200	W	1	0.67	0.33	2.2	0.75	0.25	5	Yes