Rapid: Individual Calculations November 2018
 Pietryk, Joanna  Total change: -22.20  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA DOLNEGO SLASKA JUNIOROW-Rapid Przemkow POL 2018-10-13
RcRownchangeKK*chgGame
 1268 1207 1.00 5 -1.11 20 -22.20 
  Komendecki, Grzegorz 1050 POL0.001-0.7120-14.20 
  Grzebieniowski, Michal 1404 POL0.001-0.2520-5.00 
  Raczek, Krzysztof 1243 POL0.001-0.4520-9.00 
  Karp, Kacper 1393 POL0.001-0.2620-5.20 
  Komendecki, Antoni 1252 POL1.0010.562011.20 

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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