Individual Calculations June 2022
 Ombrella, Massimo  Total change: -6.40  Rating chartPersonal card
 WE 42 Mogliano - Pino Barato - B Mogliano Veneto ITA 2022-04-29
RcRownchangeKK*chgGame
 1674 1384 0.00 2 -0.32 20 -6.40 
  Sottroi, Carlo 1736 ITA0.001-0.1120-2.20 
  Matterlin, Matteo 1612 ITA0.001-0.2120-4.20 

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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