Individual Calculations June 2022
 Petrov, Nikolaj  Total change: -27.60  Rating chartPersonal card
 Ostravsky konik 2022 - FIDE open B Ostrava CZE 2022-04-30
RcRownchangeKK*chgGame
 1672 1754 4.00 9 -1.38 20 -27.60 
  Vicha, Martin 1986 CZE0.001-0.2120-4.20 
  Klapuch, Dominik 1645 CZE0.001-0.6520-13.00 
  Ramian, Zdenek 1622 CZE1.0010.32206.40 
  Sauman, Petr 1454 CZE1.0010.15203.00 
  Vizner, Jaroslav 1884 CZE0.001-0.3220-6.40 
  Travnicek, Jaroslav 1734 CZE0.001-0.5320-10.60 
  Sysala, Stanislav 1723 CZE1.0010.46209.20 
  Gajda, Rostislav 1604 CZE1.0010.30206.00 
  Romejko, Jagoda 1395 POL0.001-0.9020-18.00 

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)
 

 

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