Individual Calculations September 2014
 Friesen, Viktor  Total change: 16.40  Rating chartPersonal card
 Karl-Mala-Gedenkturnier 2014 Gruppe A Frankfurt GER 2014-07-31
RcRownchangeKK*chgGame
 2172 2120 2.50 4 0.82 20 16.40 
  Wiewesiek, Timo 1775 GER1.0010.11202.20 
  Klundt, Klaus m2314 GER0.5010.25205.00 
  Sobolevsky, Leonid m2239 UKR1.0010.662013.20 
  Donchenko, Anatoly m2360 GER0.001-0.2020-4.00 

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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