Individual Calculations February 2022
 Crestani, Dario  Total change: -23.20  Rating chartPersonal card
 FE Verona 2021 - C Verona ITA 2022-01-02
RcRownchangeKK*chgGame
 1319 1431 2.00 5 -1.16 20 -23.20 
  De Joannon, Giulio 1112 ITA1.0010.13202.60 
  Krutil, Ladislav 1453 CZE1.0010.532010.60 
  Fabbri, Giorgio 1426 ITA0.001-0.5120-10.20 
  Careri, Massimiliano 1438 ITA0.001-0.4920-9.80 
  Ranieri, Guglielmo 1168 ITA0.001-0.8220-16.40 

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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