Individual Calculations May 2011
 Rossi Cassani, Gianni  Total change: -2.40  Rating chartPersonal card
 OP Sanremo Sanremo ITA 2011-02-25
RcRownchangeKK*chgGame
 1762 1783 2.50 5 -0.16 15 -2.40 
  Ianniello, Riccardo f2152 ITA0.001-0.1015-1.50 
  Christen, Peter Walter 1581 ITA0.501-0.2615-3.90 
  Bonino, Silvano 1457 ITA1.0010.13151.95 
  Noli, Giovanni 1916 FRA0.001-0.3215-4.80 
  Carletti, Davide M. 1702 ITA1.0010.39155.85 

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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