Individual Calculations January 2011
 Greco, Giovanni  Total change: 3.50  Rating chartPersonal card
 OP Felice Bosi - B Milano ITA 2010-10-22
RcRownchangeKK*chgGame
 1599 1451 1.00 1 0.70 25 17.50 
  Rizzi, Domenico 1599 ITA1.0010.702517.50 

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)
 
 OP 4 Memorial G. Molinari - B Milano ITA 2010-10-29
RcRownchangeKK*chgGame
 1634 1451 0.50 4 -0.56 25 -14.00 
  Vigliaroli, Matteo Luigi 1627 ITA0.001-0.2725-6.75 
  Bertora, Silvano 1630 ITA0.001-0.2725-6.75 
  Fantina, Carla 1560 ITA0.001-0.3525-8.75 
  Crippa, Oscar 1720 ITA0.5010.33258.25 

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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