Individual Calculations May 2010
 Tomassetti, Giuseppe  Total change: 11.85  Rating chartPersonal card
 CP Roma Roma ITA 2010-03-05
RcRownchangeKK*chgGame
 1798 1706 0.50 2 -0.26 15 -3.90 
  Antonetti, Mattia 1904 ITA0.5010.26153.90 
  Colantonio, Marco 1691 ITA0.001-0.5215-7.80 

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 Rieti Rieti ITA 2010-03-19
RcRownchangeKK*chgGame
 1898 1706 1.00 2 0.50 15 7.50 
  Ognibene, Piero 1900 ITA1.0010.751511.25 
  Pitrelli, Antonio 1895 ITA0.001-0.2515-3.75 

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)
 
 FE Citta' di Asti - B Asti ITA 2010-04-16
RcRownchangeKK*chgGame
 1725 1706 1.50 2 0.55 15 8.25 
  Moschetto, Giuliano 1700 ITA1.0010.49157.35 
  Beltrami, Chiara 1750 ITA0.5010.06150.90 

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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