Rapid: Individual Calculations July 2023
 Vari, Claudio  Total change: 13.40  Rating chartPersonal card
 OP 13 MEMORIAL MARCO FARNESI - A PONTASSIEVE ITA 2023-05-28
RcRownchangeKK*chgGame
 1582 1468 4.00 9 0.67 20 13.40 
  Dori, Sergio 1746 ITA0.001-0.1720-3.40 
  Guasti, Duccio 1631 GER0.001-0.2820-5.60 
  Mori, Franco 1264 ITA1.0010.24204.80 
  Malescusi, Luciano 1721 ITA1.0010.812016.20 
  Bordianu, Dan 1601 ROU1.0010.682013.60 
  Grasso, Giuseppe 1715 ITA0.001-0.1920-3.80 
  Di Girolamo, Nicolo ` 1939 ITA0.001-0.0520-1.00 
  Di Maggio, Nicola 1458 ITA0.001-0.5120-10.20 
  Pizzasegola, Christian 1165 ITA1.0010.14202.80 

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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