Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Jason Valentyn

100046377
Nelson Mandela Bay (ENM)

Tournament details

Tour Id	20180028
Group Id	20180001
Name	South African Junior Team Championships 2017
Section	U20A
Rounds	7
Format	Team
Type	Classical
Start	2018-01-04
End	2018-01-08
Submitted	2018-01-18
Rated	2018-01-18
Submit age weight	1
Host	4 Knights (4K)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	4.5
Percent	64.3
Dp	121.4
Aor	1327.9
Perform	1449.4
Penalties	0
Wins	4
Draws	1
Losses	2
White	4
Black	3
White wins	2
Black wins	2
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	31
Final Pos	19
Share Pos	15
Count for rating	Yes

Analysis (Main)

Rating	1308.2
K-factor	20
Score	4.5
Expected score	2.9
Score - Expected score	1.6
Rating +/-	32

Analysis (Type)

Rating	1308.2
K-factor	20
Score	4.5
Expected score	2.9
Score - Expected score	1.6
Rating +/-	32

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	2018-01-04	Mbhele, N (Nkazimulo)	KED		1278.2	1278.2	W	1	0.58	0.42	8.4	0.58	0.42	8.4	Yes
2	2018-01-04	Samuel, C (Caleb)	WCT	CM	1715.2	1715.2	W	0	0.07	-0.07	-1.4	0.07	-0.07	-1.4	Yes
3	2018-01-05	Du Toit, S (Sune)	GTP	WIM	1701	1701	B	1	0	1	20	0	1	20	Yes
4	2018-01-05	Mokotjo, P (Pretty)	FMB		500	500	W	1	1	0	0	1	0	0	Yes
5	2018-01-06	Kubheka, L (Lucky)	GE		1458.7	1458.7	B	0	0.28	-0.28	-5.6	0.28	-0.28	-5.6	Yes
6	2018-01-07	Van Der Lingen, WR (Waldi)	GJM		1442.4	1442.4	W	0.5	0.39	0.11	2.2	0.39	0.11	2.2	Yes
7	2018-01-08	Olebogeng, P (Phoko)	NWP		1200	1200	B	1	0.58	0.42	8.4	0.58	0.42	8.4	Yes