Individual Calculations May 2012
 Poswiatowski, Michal  Total change: 9.75  Rating chartPersonal card
 Mistrzostwa Polski Juniorow C16 Solina POL 2012-03-17
RcRownchangeKK*chgGame
 2003 1989 5.00 9 0.65 15 9.75 
  Lada, Michal 1814 POL0.501-0.2315-3.45 
  Zebracki, Tomasz 1835 POL1.0010.29154.35 
  Jarmula, Pawel 2225 POL1.0010.801512.00 
  Eggink, Mateusz 1999 POL0.5010.01150.15 
  Nowicki, Bartosz 2163 POL0.5010.23153.45 
  Koitka, Jakub 1953 POL1.0010.45156.75 
  Cukrowski, Filip 2107 POL0.001-0.3415-5.10 
  Zochowski, Kacper 2070 POL0.5010.11151.65 
  Klimek, Marcin 1863 POL0.001-0.6715-10.05 

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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