Individual Calculations February 2015
 Wisniewski, Michal  Total change: -45.20  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa A Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 2183 2102 2.00 8 -1.13 40 -45.20 
  Gajek, Radoslaw m2310 POL0.001-0.2340-9.20 
  Chkhaidze, Nikoloz 2203 GEO0.001-0.3640-14.40 
  Halak, Miklos 2233 HUN0.5010.18407.20 
  Kowalczyk, Rafal 2180 POL0.001-0.3940-15.60 
  Koziol, Kamil 1987 POL0.501-0.1640-6.40 
  Ramondino, Renzo f2255 ITA0.5010.20408.00 
  Kumor, Lukasz 2166 POL0.001-0.4140-16.40 
  Stankiewicz, Pawel 2128 POL0.5010.04401.60 

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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