Individual Calculations May 2023
 Boff, Ondrej  Total change: -38.40  Rating chartPersonal card
 Turnaj sachovych nadeji 2023 - Pobeskydi Open Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1622 1618 3.00 8 -0.96 40 -38.40 
  Kucharska, Helena 1817 POL0.001-0.2440-9.60 
  Konecny, Jakub 1430 CZE0.001-0.7440-29.60 
  Zmelty, David 1361 CZE1.0010.18407.20 
  Strzoda, Szymon 1291 POL1.0010.13405.20 
  Klapuch, Dominik 1883 CZE0.001-0.1840-7.20 
  Kuzubasioglu, Kaan 1323 TUR1.0010.15406.00 
  Tokat, Nehir wf1934 TUR0.001-0.1340-5.20 
  Trojan, Matyas 1940 CZE0.001-0.1340-5.20 

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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