Individual Calculations September 2014
 Ozerov, Ilja  Total change: 4.20  Rating chartPersonal card
 2014 Hamilton Summer Open Hamilton CAN 2014-08-23
RcRownchangeKK*chgGame
 2066 2127 2.50 4 0.21 20 4.20 
  Vettese, Nicholas 1859 CAN1.0010.17203.40 
  Xu, Jeffrey c1827 CAN1.0010.15203.00 
  Ivanov, Mike 2158 CAN0.5010.04200.80 
  Preotu, Razvan f2418 CAN0.001-0.1520-3.00 

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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