Rapid: Individual Calculations February 2017
 Walaszczyk, Mikolaj  Total change: -1.40  Rating chartPersonal card
 XXVII Puchar Gor Opawskich - szachy szybkie Pokrzywna POL 2017-01-24
RcRownchangeKK*chgGame
 1591 1411 1.00 4 -0.07 20 -1.40 
  Nieboj, Slawomir 1661 POL0.001-0.1920-3.80 
  Meers, Hubert 1473 POL0.001-0.4120-8.20 
  Solek, Zenon 1628 POL0.001-0.2220-4.40 
  Marciniszyn, Maciej 1603 POL1.0010.752015.00 

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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