Individual Calculations May 2015
 Eckstein, Michael  Total change: -45.20  Rating chartPersonal card
 Prebor Prahy 2014/2015 - I. trida - skupina 12 Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 1883 1929 0.00 4 -2.26 20 -45.20 
  Zoubek, David 1775 CZE0.001-0.7120-14.20 
  Sebo, Igor 1791 CZE0.001-0.6920-13.80 
  Matyska, Jiri 1939 CZE0.001-0.4920-9.80 
  Spacek, Michal 2025 CZE0.001-0.3720-7.40 

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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