Individual Calculations June 2019
 Tomba, Ivan  Total change: -19.60  Rating chartPersonal card
 CIS 2019 - Serie Master Bressanone ITA 2019-04-26
RcRownchangeKK*chgGame
 2313 2353 4.00 9 -0.98 20 -19.60 
  Esposito, Luca f2224 ITA0.001-0.6720-13.40 
  Stella, Andrea g2512 ITA0.001-0.2920-5.80 
  Rombaldoni, Denis m2485 ITA0.5010.18203.60 
  Seresin, Francesco f2300 ITA0.001-0.5720-11.40 
  Forato, Enrico 2137 ITA1.0010.22204.40 
  Di Benedetto, Desiree fwm2231 ITA0.001-0.6720-13.40 
  Pescatore, Lorenzo f2353 ITA0.5010.00200.00 
  Mazzilli, Piero f2327 ITA1.0010.46209.20 
  Boraso, Alessio 2249 ITA1.0010.36207.20 

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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