Chess South Africa Ratings Database

Surname or Chess SA id..

PLAYER TOURNAMENT DETAILS

Perusha Maarman

206060328
West Coast (WCU)

Tournament details

Tour Id	20200305
Group Id	20200298
Name	Bo-Weskus Skole Prestige 2020
Section	O15+O18 Dogters
Rounds	6
Format	Swiss
Type	Standard
Start	2020-02-15
End	2020-02-15
Submitted	2020-02-27
Rated	2020-02-27
Submit age weight	1
Host	West Coast (WCU)
Total time	60
Time weight	0.83
Official results	Official results

General

Games	6
Score	4
Percent	66.7
Dp	141.7
Aor	1078.7
Perform	1220.3
Penalties	0
Wins	4
Draws	0
Losses	2
White	3
Black	3
White wins	3
Black wins	1
Default wins	0
Default losses	0
Byes	0
Half byes	0
Rank	3
Final Pos	4
Share Pos	4
Count for rating	Yes

Analysis (Main)

Rating	1279.8
K-factor	20
Score	4
Expected score	4.4
Score - Expected score	-0.4
Rating +/-	-6.6

Analysis (Type)

Rating	1265.5
K-factor	20
Score	4
Expected score	4.39
Score - Expected score	-0.39
Rating +/-	-7.8

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	Petro, Y (Yulin)	WCU		1064.3	1039.6	W	1	0.79	0.21	3.5	0.8	0.2	4	Yes
2	2020-02-15	Slimmert, L (Lydine)	WCU		1007.9	995.6	B	1	0.77	0.23	3.8	0.77	0.23	4.6	Yes
3	2020-02-15	Geldenhuys, M (Mar-Rochelle)	WCU		1149.4	1132.8	W	1	0.69	0.31	5.1	0.7	0.3	6	Yes
4	2020-02-15	Booyse, C (Chloe)	WCW		1172.2	1159.4	B	0	0.58	-0.58	-9.6	0.58	-0.58	-11.6	Yes
5	2020-02-15	Ligwa, A (Anastacia)	WCU		1089.2	1048.4	B	0	0.68	-0.68	-11.3	0.71	-0.71	-14.2	Yes
6	2020-02-15	Fredericks, D (Devone)	WCW		989	1020	W	1	0.88	0.12	2	0.83	0.17	3.4	Yes