Blitz: Individual Calculations December 2019
 Comcov, Alexandr  Total change: -3.60  Rating chartPersonal card
 Title Arena -Zgurita open editia V, blitz Balti MDA 2019-11-10
RcRownchangeKK*chgGame
 1695 1712 3.50 7 -0.18 20 -3.60 
  Grebeniuc, Alexandra 1312  * MDA1.0010.08201.60 
  Bargan, Sergiu m2112  * MDA0.001-0.0820-1.60 
  Maslov, Arteom 1545 MDA0.501-0.2220-4.40 
  Cojemeachin, Vichentii 1430 MDA1.0010.16203.20 
  Friniuc, Nicolae 1682 MDA1.0010.46209.20 
  Banuh, Valerii 2026 MDA0.001-0.1420-2.80 
  Magritchi, Oleg 1758 MDA0.001-0.4420-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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