Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Chengyan Ma

108076744
Cape Town (WCT)

Tournament details

Tour Id	37325
Group Id	37317
Name	South African Junior Team Championships 2016
Section	U10 B
Rounds	7
Format	Swiss
Type	Classical
Start	2016-12-16
End	2016-12-19
Submitted	2016-12-19
Rated	2016-12-20
Submit age weight	1
Host	Tshwane (GTP)
Total time	120
Time weight	1
Official results	Official results

General

Games	7
Score	7
Percent	100
Dp	470
Aor	748.6
Perform	1263
Penalties	0
Wins	7
Draws	0
Losses	0
White	0
Black	0
White wins	0
Black wins	0
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	77
Final Pos	3
Share Pos	3
Count for rating	Yes

Analysis (Main)

Rating	0
K-factor	20
Score	7
Expected score	0
Score - Expected score	7
Rating +/-	140

Analysis (Type)

Rating	0
K-factor	20
Score	7
Expected score	0
Score - Expected score	7
Rating +/-	140

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	2016-12-16	Goliath, B (Brimarion)	NBR		714	714	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
2	2016-12-16	Lawrence, Dt (David)	ENM		714	714	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
3	2016-12-17	Louw, B (Benrico)	LCP		956	956	B	1	0.7	0.3	6	0.3	0.7	14	Yes
4	2016-12-17	Coertse, J (Jaimi)	GE		714	714	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
5	2016-12-18	Munnik, W (Wian)	GTP		714	714	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
6	2016-12-18	De Beer, J (Joshua)	SWD		714	714	W	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes
7	2016-12-19	Jones, W (William)	GJM		714	714	B	1	0.92	0.08	1.6	0.08	0.92	18.4	Yes