Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Devan Orson

1020132418
Cape Winelands (WCW)

Tournament details

Tour Id	20200330
Group Id	20200320
Name	Cape Winelands Schools Trials 1 2020
Section	U18 Boys
Rounds	6
Format	Swiss
Type	Rapid
Start	2020-02-15
End	2020-02-15
Submitted	2020-03-01
Rated	2020-02-29
Submit age weight	1
Host	Cape Winelands (WCW)
Total time	30
Time weight	0.604
Official results	Official results

General

Games	6
Score	2.5
Percent	41.7
Dp	-70.8
Aor	1100.2
Perform	1029.4
Penalties	0
Wins	2
Draws	1
Losses	3
White	3
Black	3
White wins	1
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	44
Final Pos	64
Share Pos	53
Count for rating	Yes

Analysis (Main)

Rating	1200
K-factor	20
Score	2.5
Expected score	3.7
Score - Expected score	-1.2
Rating +/-	-14.5

Analysis (Type)

Rating	1200
K-factor	20
Score	2.5
Expected score	3.66
Score - Expected score	-1.16
Rating +/-	-23.2

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	Philander, G (Gemon)	WCW		1145.5	1115.2	B	0	0.52	-0.52	-6.2	0.56	-0.56	-11.2	Yes
2	2020-02-15	Kleynhans, J (Jayden)	WCW		1179.8	1168	W	0.5	0.57	-0.07	-0.8	0.58	-0.08	-1.6	Yes
3	2020-02-15	Burger, S (Stefan)	WCW		1066.3	1135.2	B	1	0.61	0.39	4.7	0.53	0.47	9.4	Yes
4	2020-02-15	Hlasa, R (Retselisitswe)	WCW		1200	1200	W	1	0.54	0.46	5.5	0.54	0.46	9.2	Yes
5	2020-02-15	Le Roux, J (Jaydrew)	WCW		1119.7	1201.6	B	0	0.55	-0.55	-6.6	0.46	-0.46	-9.2	Yes
6	2020-02-15	Ntlebi, C (Chuma)	WCW		890	691.2	W	0	0.9	-0.9	-10.8	1	-1	-20	Yes