Individual Calculations March 2022
 Pinkas, Jan  Total change: -9.80  Rating chartPersonal card
 4.liga A22 2021 2022 R7-8 rozne SVK 2022-02-13
RcRownchangeKK*chgGame
 1447 1437 0.00 1 -0.49 20 -9.80 
  Karel, Branislav 1447 SVK0.001-0.4920-9.80 

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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