Individual Calculations August 2022
 Vaccari, Luigi  Total change: 20.40  Rating chartPersonal card
 WE 10 La birreria - B Pedavena ITA 2022-07-13
RcRownchangeKK*chgGame
 1664 1324 1.50 4 1.02 20 20.40 
  Grillo, Francesco 1674 ITA0.5010.39207.80 
  Cecchetto, Vanni 1739 ITA0.001-0.0720-1.40 
  Macalello, Angelo 1641 ITA1.0010.872017.40 
  Mancin, Michele 1600 ITA0.001-0.1720-3.40 

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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