Individual Calculations January 2020
 Iller, Robert  Total change: 66.40  Rating chartPersonal card
 223rd YMCA Autumn 2019-D Warszawa POL 2019-09-19
RcRownchangeKK*chgGame
 1217 1350 9.00 11 1.66 40 66.40 
  Flig, Wojciech 1322 POL1.0010.464018.40 
  Ossolinski, Lukasz 1326 POL0.501-0.0340-1.20 
  Przybylik, Alicja 1041 POL1.0010.14405.60 
  Piechocki, Grzegorz 1044 POL1.0010.14405.60 
  Kochanek, Tomasz 1202 POL0.501-0.2040-8.00 
  Bialczynski, Michal 1216 POL0.001-0.6840-27.20 
  Matyszkiewicz, Radoslaw 1378 POL1.0010.544021.60 
  Przybylik, Mariusz 1142 POL1.0010.23409.20 
  Oles, Jan 1293 POL1.0010.424016.80 
  Sarnecki, Rafal 1286 POL1.0010.414016.40 
  Markiewicz, Janusz 1142 POL1.0010.23409.20 

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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