Individual Calculations January 2012
 Okonek, Wojciech  Total change: -3.30  Rating chartPersonal card
 XLV Mistrzostwa Kalisza w szachach Kalisz POL 2011-11-11
RcRownchangeKK*chgGame
 1641 1556 3.00 8 -0.11 30 -3.30 
  Sobiech, Krzysztof 1814 POL0.001-0.1830-5.40 
  Kaluzny, Tomasz 1670 POL0.5010.16304.80 
  Dwilewicz, Agata 1587 POL1.0010.543016.20 
  Niedbala, Wojciech 1614 POL0.001-0.4230-12.60 
  Szymenderski, Michal 1569 POL0.5010.02300.60 
  Dwilewicz, Andrzej 1589 POL0.001-0.4530-13.50 
  Feliksinski, Tadeusz 1759 POL0.5010.26307.80 
  Sernecki, Franciszek 1524 POL0.501-0.0430-1.20 

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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