Rapid: Individual Calculations December 2015
 Kowalski, Kacper  Total change: -26.00  Rating chartPersonal card
 4 Pory Roku - Jesien z Szachami - Juniorzy Szczecin POL 2015-11-21
RcRownchangeKK*chgGame
 1395 1067 0.00 9 -1.30 20 -26.00 
  Hury, Dominika 1259 POL0.001-0.2520-5.00 
  Gregorz, Jan 1467  * POL0.001-0.0820-1.60 
  Popadowski, Wojciech 1424 POL0.001-0.1120-2.20 
  Lukjan, Eryk 1467  * POL0.001-0.0820-1.60 
  Kos, Piotr 1109 POL0.001-0.4420-8.80 
  Kubiak, Jakub 1467  * POL0.001-0.0820-1.60 
  Smieszek, Wojciech 1467  * POL0.001-0.0820-1.60 
  Grzesik, Gracjan 1467  * POL0.001-0.0820-1.60 
  Stolarski, Adam 1425 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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