Individual Calculations May 2013
 Korenova, Magdalena  Total change: -14.40  Rating chartPersonal card
 1. liga mladsiho dorostu - sever 2012/13 various CZE 2012-10-06
RcRownchangeKK*chgGame
 1439 1414 0.50 1 0.03 30 0.90 
  Pop, Tomas 1439 CZE0.5010.03300.90 

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)
 
 34. turnaj sachovych nadeji 2013 - U12 Frydek-Mistek CZE 2013-03-28
RcRownchangeKK*chgGame
 1408 1414 0.00 1 -0.51 30 -15.30 
  Ocko, Dominik 1408 CZE0.001-0.5130-15.30 

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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