Individual Calculations October 2008
 Masotti, Roberto  Total change: -18.45  Rating chartPersonal card
 OP Valle del Chiese Condino ITA 2008-07-28
RcRownchangeKK*chgGame
 2154 1954 0.50 3 -0.28 15 -4.20 
  De Santis, Alessio f2295 ITA0.001-0.1215-1.80 
  Righi, Egio 2107 SMR0.5010.20153.00 
  Grassi, Enrico c2059 SMR0.001-0.3615-5.40 

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)
 
 OP X Citta' di Crema Crema ITA 2008-09-05
RcRownchangeKK*chgGame
 1825 1954 1.00 3 -0.95 15 -14.25 
  Potenza, Gaetano 1668 ITA0.001-0.8415-12.60 
  Gonella, Daniele 1739 ITA1.0010.23153.45 
  Annoni, Riccardo 2068 ITA0.001-0.3415-5.10 

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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