Rapid: Individual Calculations January 2023
 Mazzeo, Carlo  Total change: 21.00  Rating chartPersonal card
 OP RAPID ARROCCO D'INVERNO ARADEO ITA 2022-12-03
RcRownchangeKK*chgGame
 1522 1308 2.00 4 1.05 20 21.00 
  Corvino, Francesco 1671 ITA1.0010.902018.00 
  Leomanni, Fabio 1529 ITA0.001-0.2220-4.40 
  Kouznetzoff, Alexandre 1440 FRA0.001-0.3220-6.40 
  Longo, Antonio 1447 ITA1.0010.692013.80 

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)
 

 

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