Individual Calculations April 2022
 Ocko, Martin  Total change: 7.40  Rating chartPersonal card
 3.liga A2 2021 2022 R8 rozne SVK 2022-03-05
RcRownchangeKK*chgGame
 2011 2056 1.50 2 0.37 20 7.40 
  Puchart, Vladimir 2066 SVK1.0010.512010.20 
  Mihalik, Anton 1955 SVK0.501-0.1420-2.80 

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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