Individual Calculations September 2019
 Gruber, Michael  Total change: -37.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 2000 2123 4.00 9 -1.88 20 -37.60 
  Stepanek, Svatopluk 1822 CZE1.0010.15203.00 
  Kulhanek, Tomas m2342 CZE0.001-0.2220-4.40 
  Grichkevitch, Gilles 1900 FRA0.001-0.7820-15.60 
  Solger, Bernhard 1858 GER1.0010.18203.60 
  Novak, Vaclav 1966 CZE1.0010.29205.80 
  Toman, Ondrej 2235 CZE0.001-0.3520-7.00 
  Pribylova, Sofie wc1985 CZE0.501-0.1920-3.80 
  Steiner, Juraj 1920 CZE0.501-0.2620-5.20 
  Ouaki, Mark 1975 BEL0.001-0.7020-14.00 

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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