Rapid: Individual Calculations January 2020
 Ballen Pisso, Andrew  Total change: 0.00  Rating chartPersonal card
 CIG 2020 - PALMANOVA 3 U18 PALMANOVA ITA 2019-12-14
RcRownchangeRpKK*chgGame
 1233 0 1.00 3 0.00 1108   0.00 
  Mitri, Francesco 1206 ITA0.0010.00 0.00 
  Bettini, Francesco 1121 ITA1.0010.00 0.00 
  Predan, Luca 1373 ITA0.0010.00 0.00 

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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