Individual Calculations May 2015
 Vignati, Andrea  Total change: -20.40  Rating chartPersonal card
 CIS 2015 - Promozione Lombardia 2 Robecchetto con Induno ITA 2015-03-27
RcRownchangeKK*chgGame
 1602 1544 0.50 1 0.08 40 3.20 
  Colombo, Angelo D. 1602 ITA0.5010.08403.20 

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)
 
 WE 4 Citta' di Pavia - B Pavia ITA 2015-04-10
RcRownchangeKK*chgGame
 1622 1544 1.00 4 -0.59 40 -23.60 
  Gavioli, Fabrizio 1688 ITA0.001-0.3140-12.40 
  Cervi, Massimiliano 1663 ITA0.5010.16406.40 
  Scianca, Federico 1634 ITA0.001-0.3840-15.20 
  Rizzi, Pietro 1503 ITA0.501-0.0640-2.40 

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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