Individual Calculations April 2014
 Ackerman, Ernest  Total change: -16.95  Rating chartPersonal card
 SVK 2nd league gr. D 2013/14 Various SVK 2013-10-19
RcRownchangeKK*chgGame
 2065 2089 1.00 4 -1.13 15 -16.95 
  Kopnicky, Vladimir 2108 SVK1.0010.53157.95 
  Koval, Maros 2067 SVK0.001-0.5315-7.95 
  Sedlakova, Ivana wf2064 SVK0.001-0.5315-7.95 
  Fedorko, Martin 2020 SVK0.001-0.6015-9.00 

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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