Individual Calculations July 2012
 Psyk, Radoslaw  Total change: -19.95  Rating chartPersonal card
 II Turniej szachowy - MIEDZYZDROJE Miedzyzdroje POL 2012-04-28
RcRownchangeKK*chgGame
 1637 1755 4.50 9 -1.33 15 -19.95 
  Nasuta, Grzegorz 2155  * POL0.001-0.0815-1.20 
  Szulc, Filip 1559 POL1.0010.25153.75 
  Gralka, Julian f2155  * POL0.001-0.0815-1.20 
  Sachnowski, Michal 1583 POL0.001-0.7315-10.95 
  Sachnowski, Maciej 1358 POL1.0010.08151.20 
  Niedbala, Wojciech 1626 POL0.001-0.6715-10.05 
  Malinowska, Monika 1425 POL1.0010.12151.80 
  Domanski, Lukasz 1514 POL0.501-0.3015-4.50 
  Rynkiewicz, Natalia 1355  * POL1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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