Individual Calculations January 2011
 Bertora, Silvano  Total change: -25.05  Rating chartPersonal card
 OP 4 Memorial G. Molinari - B Milano ITA 2010-10-29
RcRownchangeKK*chgGame
 1509 1630 2.00 5 -1.31 15 -19.65 
  Greco, Giovanni 1451 ITA1.0010.27154.05 
  Ruggeri, Igor 1494 ITA0.001-0.6815-10.20 
  Russo, Luca 1508 ITA0.001-0.6715-10.05 
  Calabrese, Maurizio 1532 ITA1.0010.37155.55 
  Fantina, Carla 1560 ITA0.001-0.6015-9.00 

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 E. Crespi - C Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 1754 1651 0.00 1 -0.36 15 -5.40 
  Mariucci, Felice 1754 ITA0.001-0.3615-5.40 

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)
 

 

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