Individual Calculations March 2022
 Zacek, Petr  Total change: -40.80  Rating chartPersonal card
 SSS - Krajska soutez A 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 2090 1877 0.00 1 -0.23 20 -4.60 
  Schmalz, Michal 2090 CZE0.001-0.2320-4.60 

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)
 
 LIBEREC OPEN 2022 A - FIDE open Liberec CZE 2022-02-05
RcRownchangeKK*chgGame
 1600 1907 5.50 9 -1.81 20 -36.20 
  Dobrowolski, Kamil 1333 POL0.501-0.4820-9.60 
  Sichrovsky, Tomas 1596 CZE0.001-0.8620-17.20 
  Frantsev, Iegor 1507  * CZE0.501-0.4220-8.40 
  Mueller, Cosima 1374 GER1.0010.03200.60 
  Spreer, Lutz 1595 GER1.0010.14202.80 
  Svoboda, Frantisek 1592 CZE0.001-0.8620-17.20 
  Svec, Ludek 1594 CZE1.0010.14202.80 
  Zitek, Jiri 1625 CZE1.0010.16203.20 
  Adrian, Claude m2186 FRA0.5010.34206.80 
 * 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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