Individual Calculations September 2021
 Fudala, Dominik  Total change: -7.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 1388 1523 5.00 8 -0.35 20 -7.00 
  Cichon, Michal 1142 POL0.501-0.4120-8.20 
  Wandor, Adam 1359 POL1.0010.28205.60 
  Szymanski, Wojciech 1421 POL1.0010.36207.20 
  Mroziak, Michal 1455 POL1.0010.41208.20 
  Turowski, Maciej 1479 POL0.501-0.0620-1.20 
  Chiszko, Oskar 1373 POL0.501-0.2020-4.00 
  Witczak, Borys 1411 POL0.501-0.1520-3.00 
  Bury, Maciej 1462 POL0.001-0.5820-11.60 

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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