Individual Calculations January 2022
 Squillaci, Andrea  Total change: -5.60  Rating chartPersonal card
 CP Crotone 2022 - OP 6 Memorial Gaetano Olivo Crotone ITA 2021-12-17
RcRownchangeKK*chgGame
 1538 1482 1.00 3 -0.28 20 -5.60 
  Fiorentino, Vincenzo 1670 ITA0.001-0.2620-5.20 
  Olivo, Paolo 1655 ITA0.001-0.2720-5.40 
  Pisano, Antonio 1289 ITA1.0010.25205.00 

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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