Individual Calculations August 2015
 Mazoch, Jiri  Total change: 17.60  Rating chartPersonal card
 FIDE open Policka 2015 Policka CZE 2015-07-04
RcRownchangeKK*chgGame
 1992 1958 5.00 9 0.88 20 17.60 
  Simon, Michal 1558  * CZE1.0010.08201.60 
  Piankov, Evgenij m2269 UKR0.5010.36207.20 
  Tulis, Jan 2021 CZE1.0010.592011.80 
  Sabol, Marian f2312 CZE0.001-0.1120-2.20 
  Hurtak, Otto 1946 CZE0.501-0.0220-0.40 
  Zeman, Ladislav 1874 CZE1.0010.38207.60 
  Cerveny, Martin f2358  * CZE0.001-0.0820-1.60 
  Lorenc, Oldrich 2030 CZE0.001-0.4020-8.00 
  Jun, Rudolf Jr. 1563 CZE1.0010.08201.60 
 * 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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