Individual Calculations June 2023
 Aka, Pharell  Total change: 25.20  Rating chartPersonal card
 Team 2023 - 60' Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1732 1682 1.50 2 0.63 40 25.20 
  Artieres, Michel 1677 FRA0.501-0.0140-0.40 
  Scotti, Martin 1786 FRA1.0010.644025.60 

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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