Rapid: Individual Calculations April 2023
 Mrad, Anahid  Total change: 14.80  Rating chartPersonal card
 CIG 2023 - CP PIACENZA U8-12-14-16 PIACENZA ITA 2023-03-04
RcRownchangeKK*chgGame
 1200 1176 1.00 2 0.06 40 2.40 
  Loi, Alessio 1311 ITA0.001-0.3240-12.80 
  Suberini, Jacopo 1089 ITA1.0010.384015.20 

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)
 
 CIG 2023 - CP BOLOGNA U12 FEMMINILE BOLOGNA ITA 2023-03-26
RcRownchangeKK*chgGame
 1031 1176 1.00 1 0.31 40 12.40 
  Amadei, Beatrice 1031 ITA1.0010.314012.40 

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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