Individual Calculations October 2012
 Kusina, Jan  Total change: -12.00  Rating chartPersonal card
 DMP- I Liga seniorow Poronin POL 2012-09-01
RcRownchangeKK*chgGame
 2160 2085 0.00 2 -0.80 15 -12.00 
  Sabuk, Piotr 2174 POL0.001-0.3815-5.70 
  Solnicki, Michal 2145 POL0.001-0.4215-6.30 

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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