Individual Calculations December 2022
 Airoldi, Roger  Total change: -5.40  Rating chartPersonal card
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1289 1492 2.00 3 -0.27 20 -5.40 
  Bianchi, Matthieu 1207 FRA1.0010.16203.20 
  Tenenbaum, Rosine 1293 FRA1.0010.24204.80 
  Aubriot, Louis 1368 FRA0.001-0.6720-13.40 

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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