Individual Calculations May 2010
 Snihur, Adam  Total change: -31.75  Rating chartPersonal card
 Mistrzostwa Polski Juniorow do 12 lat Wisla POL 2010-03-20
RcRownchangeKK*chgGame
 1602 1406 0.50 7 -1.27 25 -31.75 
  Bronsztejn, Wojciech 1678 POL0.001-0.1725-4.25 
  Pham, Juliusz 1601 POL0.001-0.2525-6.25 
  Jarmula, Lukasz 1634 POL0.001-0.2125-5.25 
  Korpalski, Maciej 1556 POL0.5010.20255.00 
  Winiarski, Mikolaj 1708 POL0.001-0.1525-3.75 
  Nowakowski, Artur 1556 POL0.001-0.3025-7.50 
  Wisniewski, Michal 1483 POL0.001-0.3925-9.75 

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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