Rapid: Individual Calculations April 2023
 Harasta, Frantisek  Total change: -31.20  Rating chartPersonal card
 Dobrovicky rapid Tereos TTD a.s. 2023 Dobrovice CZE 2023-03-04
RcRownchangeKK*chgGame
 1389 1480 0.50 4 -2.04 20 -40.80 
  Simecek, Bohumil 1969 CZE0.001-0.0420-0.80 
  Stehlikova, Vanessa 1080  * CZE0.001-0.9220-18.40 
  Ocelak, Lukas 1252 CZE0.001-0.7920-15.80 
  Pobrislova, Ivana 1253 CZE0.501-0.2920-5.80 
 * 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)
 
 PILSEN OPEN 2023 C - rapid tournament Pilsen CZE 2023-03-05
RcRownchangeKK*chgGame
 1574 1480 4.00 7 0.48 20 9.60 
  Petr, Martin g2489 CZE0.0010.00200.00 
  Grimberg, Lauritz 1244 GER1.0010.20204.00 
  Jakus, Lubomir 1299 CZE0.001-0.7420-14.80 
  Splichal, Pavel 1369 CZE1.0010.35207.00 
  Cote, Frederic 1794 FRA0.001-0.1420-2.80 
  De La Iglesia, Ruben 1411 CZE1.0010.40208.00 
  Blazek, Adam 1412 CZE1.0010.41208.20 

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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