Individual Calculations April 2013
 Tomaszewski, Robert  Total change: -55.20  Rating chartPersonal card
 Wielkopolska Liga Seniorow III Liga Poznan POL 2012-11-25
RcRownchangeKK*chgGame
 1727 1762 2.00 7 -1.84 30 -55.20 
  Godyla, Bartosz 1493 POL1.0010.17305.10 
  Okonek, Wojciech 1555 POL0.501-0.2730-8.10 
  Kaluzny, Tomasz 1782 POL0.001-0.4730-14.10 
  Rozumek, Krzysztof 1954 POL0.001-0.2530-7.50 
  Nawrocki, Marek 1546 POL0.001-0.7830-23.40 
  Palasz, Michal 1698 POL0.501-0.0930-2.70 
  Poltorak, Michal 2063 POL0.001-0.1530-4.50 

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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