Individual Calculations January 2020
 Garofalo, Sergio  Total change: -23.60  Rating chartPersonal card
 WE 2 Citta' di Imola - C Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1601 1700 2.50 5 -0.66 20 -13.20 
  Musso, Fabrizio 1603 ITA1.0010.37207.40 
  Masera, Lorenzo 1629 ITA0.001-0.6020-12.00 
  Di Giovanni, Giuseppe 1640 ITA0.501-0.0820-1.60 
  Corvino, Marco Antonio 1501 ITA1.0010.24204.80 
  De Paolis, Diego 1633 ITA0.001-0.5920-11.80 

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)
 
 CP Modena 2020 Modena ITA 2019-12-13
RcRownchangeKK*chgGame
 1599 1700 2.50 5 -0.52 20 -10.40 
  Vaccari, Marco 1330 ITA1.0010.10202.00 
  Paoli, Walter 1936 ITA0.001-0.2020-4.00 
  Galli, Maria Vittoria 1486 ITA0.501-0.2720-5.40 
  Marinelli, Gian Marco 1865 ITA0.001-0.2820-5.60 
  Bruni, Alessandro 1379 ITA1.0010.13202.60 

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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