Individual Calculations October 2020
 Parvanyan, Ashot  Total change: -7.10  Rating chartPersonal card
 CZECH OPEN 2020 - A - GM open Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 2254 2458 6.00 9 -0.71 10 -7.10 
  Novotny, Martin 2084 CZE1.0010.10101.00 
  Kusa, Jakub 2200 CZE1.0010.18101.80 
  Rabatin, Jakub f2291 CZE0.501-0.2210-2.20 
  Balinski, Damian 2158 POL1.0010.15101.50 
  Noe, Christopher m2519 GER0.001-0.4210-4.20 
  Finek, Vaclav f2344 CZE0.501-0.1610-1.60 
  Sernecki, Franciszek f2248 POL0.501-0.2710-2.70 
  Krasteva, Beloslava fwc2296 BUL0.501-0.2110-2.10 
  Nemec, Jachym 2150 CZE1.0010.14101.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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