Individual Calculations October 2022
 Kalvach, Ladislav  Total change: -27.20  Rating chartPersonal card
 Pohar mesta Ricany 2022 - open B Ricany CZE 2022-08-27
RcRownchangeKK*chgGame
 1357 1767 6.50 8 -0.90 20 -18.00 
  Krizek, Frantisek 1367  * CZE1.0010.08201.60 
  Housa, Jan 1383 CZE1.0010.09201.80 
  Slaby, Tomas 1351 CZE0.501-0.4320-8.60 
  Milner, Romi 1366 USA0.001-0.9220-18.40 
  Pesek, Jan Antonin 1349 CZE1.0010.07201.40 
  Dudarec, Elias 1334 CZE1.0010.06201.20 
  Ocelak, Lukas 1302 CZE1.0010.05201.00 
  Mydlar, Matej 1403 CZE1.0010.10202.00 
 * 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)
 
 Svatovaclavsky turnaj 2022 - skupina B Plana nad Luznici CZE 2022-09-24
RcRownchangeKK*chgGame
 1684 1734 3.50 7 -0.46 20 -9.20 
  Vavrousek, Petr 1521 CZE0.501-0.2720-5.40 
  Svec, Ludek 1607 CZE1.0010.33206.60 
  Straka, Zdenek 1806 CZE0.001-0.4020-8.00 
  Sic, Vojtech 1670 CZE0.501-0.0920-1.80 
  Soliwoda, Zygmunt 1729 POL0.501-0.0120-0.20 
  Pavlicek, Petr 1780 CZE0.001-0.4420-8.80 
  Petkov, Andon 1673 CZE1.0010.42208.40 

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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