Individual Calculations April 2013
 Ivasenko, Andrey  Total change: 10.50  Rating chartPersonal card
 Odessa region championship 2013 Odessa UKR 2013-02-15
RcRownchangeKK*chgGame
 2108 1812 1.00 2 0.70 15 10.50 
  Evdokimov, Alexander 2104 UKR1.0010.851512.75 
  Telitsin, Oleksandr 2111 UKR0.001-0.1515-2.25 

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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