Individual Calculations November 2012
 Grudina, Marco  Total change: -30.60  Rating chartPersonal card
 WE 4 Citta' di Codogno Codogno ITA 2012-09-21
RcRownchangeKK*chgGame
 2022 1833 0.50 4 -0.55 15 -8.25 
  Ficco, Corrado 2099 ITA0.001-0.1815-2.70 
  Ventura, Franco 2091 ITA0.001-0.1815-2.70 
  Swannie, Douglas 1922 ITA0.5010.12151.80 
  Martino, Antonio M. 1976 ITA0.001-0.3115-4.65 

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)
 
 OP 3 Citta' di Biella - B Biella ITA 2012-09-28
RcRownchangeKK*chgGame
 1682 1833 2.50 5 -1.00 15 -15.00 
  Gennaro, Isabella 1651 ITA1.0010.26153.90 
  Guerini, Silvia Jr 1715 ITA0.001-0.6615-9.90 
  Listello, Massimiliano 1715 ITA1.0010.34155.10 
  Podetti, Davide 1648 ITA0.001-0.7415-11.10 
  Ratschiller, Manuel 1681 ITA0.501-0.2015-3.00 

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)
 
 OP 7 Citta' di Chioggia - B Chioggia ITA 2012-10-12
RcRownchangeKK*chgGame
 1754 1827 2.50 5 -0.49 15 -7.35 
  Daccico, Gianni 1658 ITA1.0010.28154.20 
  Perissotto, Mario 1738 ITA1.0010.38155.70 
  Boscolo, Ampelio 1776 ITA0.501-0.0715-1.05 
  Giancristofaro, Luca 1771 ITA0.001-0.5815-8.70 
  Ranzato, Paolo 1828 ITA0.001-0.5015-7.50 

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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