Individual Calculations February 2017
 Fronczyk, Wiktor  Total change: -20.00  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa C Bialystok POL 2016-12-28
RcRownchangeKK*chgGame
 1260 1106 1.00 5 -0.50 40 -20.00 
  Arciszewska, Zuzanna 1290 POL0.001-0.2640-10.40 
  Sawicki, Wojciech 1252 POL0.5010.20408.00 
  Martsynkevich, Viktar 1376 BLR0.001-0.1740-6.80 
  Khalalei, Dzmitry 1134 BLR0.5010.04401.60 
  Sadowski, Michal 1246 POL0.001-0.3140-12.40 

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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