Individual Calculations January 2020
 Ossolinski, Lukasz  Total change: -6.00  Rating chartPersonal card
 223rd YMCA Autumn 2019-D Warszawa POL 2019-09-19
RcRownchangeKK*chgGame
 1208 1326 7.50 12 -0.30 20 -6.00 
  Sarnecki, Rafal 1286 POL0.001-0.5620-11.20 
  Iller, Robert 1350 POL0.5010.03200.60 
  Szopa, Andrzej 1081 POL1.0010.20204.00 
  Flig, Wojciech 1322 POL0.501-0.0120-0.20 
  Markiewicz, Janusz 1142 POL0.501-0.2420-4.80 
  Przybylik, Alicja 1041 POL0.501-0.3420-6.80 
  Piechocki, Grzegorz 1044 POL1.0010.16203.20 
  Kochanek, Tomasz 1202 POL1.0010.33206.60 
  Bialczynski, Michal 1216 POL1.0010.35207.00 
  Matyszkiewicz, Radoslaw 1378 POL0.001-0.4320-8.60 
  Przybylik, Mariusz 1142 POL0.501-0.2420-4.80 
  Oles, Jan 1293 POL1.0010.45209.00 

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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