Individual Calculations February 2018
 Parpalac, Vadim  Total change: -1.20  Rating chartPersonal card
 Balti Open Balti MDA 2018-01-02
RcRownchangeKK*chgGame
 1638 1632 3.00 6 -0.06 20 -1.20 
  Dyshchuk, Kateryna 1452 UKR1.0010.26205.20 
  Cojocari, Dmitri 2014 MDA0.001-0.0920-1.80 
  Iavorschii, Pavel 1502 MDA0.501-0.1820-3.60 
  Lacusta, Valeriu 1502 MDA0.001-0.6820-13.60 
  Guidea, Ion 1673 MDA0.5010.06201.20 
  Boldisor, Constantin 1685 MDA1.0010.572011.40 

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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