Individual Calculations October 2017
 Kulczyk, Pawel  Total change: 9.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 2211 2087 1.50 3 0.45 20 9.00 
  Aliavdin, Nikolai m2342 BLR0.5010.31206.20 
  Wisniewski, Przemyslaw 2010 POL1.0010.39207.80 
  Wlodarczyk, Oskar f2281 POL0.001-0.2520-5.00 

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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