Individual Calculations July 2013
 Wilczynski, Adam  Total change: 7.05  Rating chartPersonal card
 121st YMCA Spring 2013-C Warszawa POL 2013-04-10
RcRownchangeKK*chgGame
 1773 1673 4.50 11 0.47 15 7.05 
  Skwarek, Hubert 1644 POL0.501-0.0415-0.60 
  Slomski, Arkadiusz 1725 POL0.001-0.4315-6.45 
  Rodak, Przemyslaw 1667 POL1.0010.49157.35 
  Barc, Michal 1854 POL1.0010.741511.10 
  Moskwinski, Marek 1772 POL0.001-0.3615-5.40 
  Potocki, Karol 1874 POL0.5010.26153.90 
  Krzyzanowski, Antoni 1723 POL0.001-0.4315-6.45 
  Staniak, Mariusz 1821 POL0.5010.20153.00 
  Powalka, Michal 1835 POL0.001-0.2915-4.35 
  Sawicki, Wojciech 1797 POL0.5010.17152.55 
  Szukalski, Antoni 1787 POL0.5010.16152.40 

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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