Individual Calculations May 2010
 Rostolis, Riccardo  Total change: -18.15  Rating chartPersonal card
 FE 11 Citta' di Montebelluna Montebelluna ITA 2010-03-05
RcRownchangeKK*chgGame
 1976 1906 2.00 4 0.32 15 4.80 
  Omeri, Silvan 2227 ITA0.001-0.1315-1.95 
  Pisani, Valerio 1777 ITA0.001-0.6715-10.05 
  Marangoni, Simone 1886 ITA1.0010.47157.05 
  Lorusso, Giuseppe 2014 ITA1.0010.65159.75 

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)
 
 WE 13 Primavera a Genova Genova ITA 2010-03-19
RcRownchangeKK*chgGame
 1696 1906 0.00 2 -1.53 15 -22.95 
  Buselli, Claudio 1645 ITA0.001-0.8215-12.30 
  Pesce, Leandro 1746 ITA0.001-0.7115-10.65 

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)
 

 

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