Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jack Van Zyl-Rudd

102041158
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20192249
Group Id	20192249
Name	11th CSC London Chess Classic Rapid Under 1825 2019
Section
Rounds	7
Format	Swiss
Type	Rapid
Start	2019-12-07
End	2019-12-07
Submitted	1900-01-01
Rated	2019-12-07
Submit age weight	1
Host	England (ENG)
Total time	25
Time weight	0.54
Official results	Official results

General

Games	6
Score	5.5
Percent	91.7
Dp	354.2
Aor	1643.5
Perform	1997.7
Penalties	0
Wins	5
Draws	1
Losses	0
White	3
Black	3
White wins	3
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	-1
Final Pos	-1
Share Pos	-1
Count for rating	Yes

Analysis (Main)

Rating	2221.9
K-factor	20
Score	5.5
Expected score	5.94
Score - Expected score	-0.44
Rating +/-	-4.8

Analysis (Type)

Rating	2124.4
K-factor	20
Score	5.5
Expected score	5.7
Score - Expected score	-0.2
Rating +/-	-4

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	2019-12-07				0	0	X	-1	0	0	0	0	0	0	No (Did not play)
2	2019-12-07	Gogia Abeer	ENG		1282	1282	W	1	1	0	0	1	0	0	Yes
3	2019-12-07	Hortin Matthew J	ENG		1782	1782	B	1	0.97	0.03	0.3	0.86	0.14	2.8	Yes
4	2019-12-07	Janula Mariusz	ENG		1767	1767	W	1	1	0	0	0.96	0.04	0.8	Yes
5	2019-12-07	Gay Conor DI	ENG		1745	1745	B	1	0.99	0.01	0.1	0.9	0.1	2	Yes
6	2019-12-07	Saidmurodov Shahjahon	ENG		1656	1656	W	1	1	0	0	1	0	0	Yes
7	2019-12-07	Ratnesan Rajeiv	ENG		1629	1629	B	0.5	0.99	-0.49	-5.3	0.99	-0.49	-9.8	Yes