Individual Calculations September 2019
 Kiani, Kiarash  Total change: 37.00  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 2116 1902 4.00 9 1.85 20 37.00 
  Singh, S. Vikramjit 2185 IND0.001-0.1620-3.20 
  Jedlicka, Ales f2227 CZE0.5010.37207.40 
  Zajicek, Karel 2021 CZE1.0010.662013.20 
  Zemlickova, Olena wm2035 CZE1.0010.682013.60 
  Beukes, Dante M f2130 NAM0.001-0.2120-4.20 
  Ptacnikova, Lenka wg2089 ISL0.001-0.2620-5.20 
  Plesek, Jiri 2097 CZE0.5010.25205.00 
  Aronsson, Marten f2269 SWE0.5010.40208.00 
  Nedoma, Marek 1989 CZE0.5010.12202.40 

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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