Individual Calculations March 2022
 Costa, Mario  Total change: 4.40  Rating chartPersonal card
 CP Genova 2022 Genova ITA 2022-01-24
RcRownchangeKK*chgGame
 1491 1248 1.00 4 0.11 40 4.40 
  Milieni, Fabrizio 1641 ITA0.001-0.0840-3.20 
  Montagnani, Eleonora 1434 ITA1.0010.744029.60 
  Baggiani, Fabio 1606 ITA0.001-0.1040-4.00 
  Valle, Edoardo 1284 ITA0.001-0.4540-18.00 

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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