Individual Calculations April 2023
 Ornet, Tomas  Total change: -0.20  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1648 1640 3.50 8 -0.43 20 -8.60 
  Gurack, Daniel 2051 GER0.5010.42208.40 
  Paldus, Petr 1984 CZE0.001-0.1220-2.40 
  Roubal, Frantisek 1256 CZE1.0010.09201.80 
  Hosnedl, Jiri 1864 CZE0.001-0.2220-4.40 
  Cote, Frederic 1794 FRA0.001-0.2920-5.80 
  Kahl, Lisa 1280 GER1.0010.10202.00 
  Novy, Jan 1393 CZE1.0010.19203.80 
  Spreer, Lutz 1564 GER0.001-0.6020-12.00 

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)
 
 KSSKV - Krajsky prebor I 2022-2023 r9 various CZE 2023-03-25
RcRownchangeKK*chgGame
 2043 1640 0.50 1 0.42 20 8.40 
  Fric, Pavel 2043 CZE0.5010.42208.40 

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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