Individual Calculations April 2022
 Giovetti, Valerio  Total change: -13.00  Rating chartPersonal card
 WE 2 Primavera a Bologna - B Bologna ITA 2022-03-12
RcRownchangeKK*chgGame
 1326 1148 0.50 3 -0.30 20 -6.00 
  Santoro, Michele 1339 ITA0.001-0.2520-5.00 
  Folin, Giorgio 1305 ITA0.001-0.2920-5.80 
  Boaron, Arianna 1334 ITA0.5010.24204.80 

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)
 
 WE Primavera al Cristallo - B Cattolica ITA 2022-03-18
RcRownchangeKK*chgGame
 1521 1148 0.00 3 -0.35 20 -7.00 
  Urbinati, Emilio 1546 ITA0.001-0.0820-1.60 
  Foroni, Francesco 1656 ITA0.001-0.0420-0.80 
  Turrini, Davide 1360 ITA0.001-0.2320-4.60 

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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