Individual Calculations November 2021
 Abel, Peter  Total change: 12.20  Rating chartPersonal card
 2.liga A 2021 2022 R1-2 rozne SVK 2021-10-16
RcRownchangeKK*chgGame
 2055 2201 2.00 2 0.61 20 12.20 
  Michal, Silvio 2064 SVK1.0010.32206.40 
  Janos, Ivan 2046 SVK1.0010.29205.80 

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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