Individual Calculations April 2020
 Przybylik, Mariusz  Total change: 38.20  Rating chartPersonal card
 227th YMCA Winter 2020-D Warszawa POL 2020-01-07
RcRownchangeKK*chgGame
 1236 1137 4.50 7 1.91 20 38.20 
  Zbijowski, Patryk 1139 POL1.0010.502010.00 
  Flig, Wojciech 1298 POL0.5010.21204.20 
  Markiewicz, Janusz 1096 POL1.0010.44208.80 
  Bialczynski, Michal 1271 POL1.0010.682013.60 
  Olsztynski, Jan 1255 POL0.5010.16203.20 
  Oles, Jan 1273 POL0.001-0.3220-6.40 
  Ossolinski, Lukasz 1320 POL0.5010.24204.80 

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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