Individual Calculations August 2018
 Raszka, Janusz  Total change: -8.80  Rating chartPersonal card
 Karvina Open 2018 Karvina CZE 2018-06-30
RcRownchangeKK*chgGame
 2061 2149 5.00 9 -0.44 20 -8.80 
  Petrov, Nikolaj 1749  * CZE1.0010.08201.60 
  Omelja, Artem 2445 UKR0.5010.35207.00 
  Chudinovskikh, Alexander M m2237 RUS0.001-0.3820-7.60 
  Hanak, Tomas 1876 CZE1.0010.17203.40 
  Vysoglad, Petr 1983 CZE0.001-0.7220-14.40 
  Kraus, Frantisek 1994 CZE1.0010.29205.80 
  Valencik, Jozef 2066 CZE0.501-0.1120-2.20 
  Reznicek, Marcel 1984 CZE1.0010.28205.60 
  Rodshtein, Tereza wg2219 CZE0.001-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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