Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Devan Jonkers

1020099711
West Coast (WCU)

Tournament details

Tour Id	20180610
Group Id	20180599
Name	West Coast Schools Prestige Individual Championship 2018
Section	U18 Boys
Rounds	6
Format	Swiss
Type	Standard
Start	2018-03-10
End	2018-03-24
Submitted	2018-03-28
Rated	2018-03-28
Submit age weight	1
Host	West Coast (WCU)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	2
Percent	33.3
Dp	-141.7
Aor	986.3
Perform	844.6
Penalties	0
Wins	2
Draws	0
Losses	4
White	3
Black	3
White wins	2
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	8
Final Pos	24
Share Pos	23
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2
Expected score	4.25
Score - Expected score	-2.25
Rating +/-	-37.3

Analysis (Type)

Rating	1200
K-factor	20
Score	2
Expected score	4.25
Score - Expected score	-2.25
Rating +/-	-45

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	2018-03-10	Douries, C (Charl)	WCU		893.8	893.8	W	1	0.9	0.1	1.7	0.9	0.1	2	Yes
2	2018-03-10	Cloete, A (Angelo)	WCU		889.4	889.4	B	0	0.82	-0.82	-13.6	0.82	-0.82	-16.4	Yes
3	2018-03-10	Karolus, R (Reagan)	WCT		1200	1200	W	0	0.54	-0.54	-9	0.54	-0.54	-10.8	Yes
4	2018-03-10	Irish, D (Duwayne)	WCU		534.4	534.4	B	0	0.99	-0.99	-16.4	0.99	-0.99	-19.8	Yes
5	2018-03-24	Noemdoe, E (Edgar)	WCU		1200	1200	W	1	0.54	0.46	7.6	0.54	0.46	9.2	Yes
6	2018-03-24	Dirks, D (Divan)	WCU		1200	1200	B	0	0.46	-0.46	-7.6	0.46	-0.46	-9.2	Yes