Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Kevin Terence Jacobs

178013396
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20191955
Group Id	20191954
Name	PE Chess Club Open 2019
Section	A
Rounds	6
Format	Swiss
Type	Standard
Start	2019-10-11
End	2019-10-13
Submitted	2019-10-14
Rated	2019-10-14
Submit age weight	1
Host	Nelson Mandela Bay (ENM)
Total time	95
Time weight	0.951
Official results	Official results

General

Games	6
Score	4.5
Percent	75
Dp	212.5
Aor	1701.9
Perform	1914.4
Penalties	0
Wins	4
Draws	1
Losses	1
White	3
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	7
Final Pos	4
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1849.8
K-factor	20
Score	4.5
Expected score	4.38
Score - Expected score	0.12
Rating +/-	2.3

Analysis (Type)

Rating	1866.3
K-factor	20
Score	4.5
Expected score	4.37
Score - Expected score	0.13
Rating +/-	2.6

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	2019-10-11	Zwayi, M (Mzwandile)	ENM		1400.9	1405.9	B	1	0.98	0.02	0.4	0.99	0.01	0.2	Yes
2	2019-10-12	Wolmarans, GM (Gregory)	ENM		1488.5	1508.1	W	1	0.96	0.04	0.8	0.96	0.04	0.8	Yes
3	2019-10-12	Grover, S (Sahaj)	ENM	GM	2535	2538.7	B	0.5	0	0.5	9.5	0	0.5	10	Yes
4	2019-10-12	Stambull, RF (Ricardo)	ENM		1704.2	1711.9	W	0	0.71	-0.71	-13.5	0.72	-0.72	-14.4	Yes
5	2019-10-13	Van Huyssteen, JA (Johan Abraham)	ENM		1410.4	1423.1	B	1	0.97	0.03	0.6	0.97	0.03	0.6	Yes
6	2019-10-13	Malgas, GL (Glenwell)	ENM		1672.3	1717.2	W	1	0.75	0.25	4.7	0.72	0.28	5.6	Yes