Rapid: Individual Calculations December 2015
 Popadowski, Wojciech  Total change: -10.60  Rating chartPersonal card
 4 Pory Roku - Jesien z Szachami - Juniorzy Szczecin POL 2015-11-21
RcRownchangeKK*chgGame
 1467 1424 3.50 9 -0.53 20 -10.60 
  Gregorz, Jan 1579 POL0.001-0.2920-5.80 
  Smieszek, Wojciech 1824  * POL0.001-0.0820-1.60 
  Kowalski, Kacper 1067 POL1.0010.11202.20 
  Grzesik, Gracjan 1571 POL0.5010.20204.00 
  Lukjan, Eryk 1584 POL0.001-0.2920-5.80 
  Stolarski, Adam 1425 POL0.001-0.5020-10.00 
  Kos, Piotr 1109 POL1.0010.14202.80 
  Hury, Dominika 1259 POL1.0010.28205.60 
  Kubiak, Jakub 1786 POL0.001-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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