Individual Calculations July 2011
 Fedorczyk, Krzysztof  Total change: -0.45  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow - U16 Warszawa POL 2011-06-11
RcRownchangeKK*chgGame
 1624 1636 2.00 4 -0.03 15 -0.45 
  Kaminski, Lukasz 1381 POL1.0010.19152.85 
  Kolinski, Daniel 1785 POL0.5010.20153.00 
  Trocha, Adam 1540 POL0.501-0.1315-1.95 
  Worobiej, Daniel 1791 POL0.001-0.2915-4.35 

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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