Individual Calculations May 2011
 Bossi, Alessandro  Total change: 22.95  Rating chartPersonal card
 OP Sanremo Sanremo ITA 2011-02-25
RcRownchangeKK*chgGame
 2040 2015 2.00 4 0.18 15 2.70 
  Giostra, Lorenzo 1683 ITA1.0010.12151.80 
  Arata, Roberto Mario 2256 ESP0.001-0.2015-3.00 
  Madiai, Federico 2171 ITA0.5010.21153.15 
  Tedeschi, Paolo 2049 ITA0.5010.05150.75 

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)
 
 FE Gerolamo Vida Cremona ITA 2011-04-15
RcRownchangeKK*chgGame
 2147 2007 3.00 5 1.35 15 20.25 
  Salami, Marco 2206 ITA1.0010.761511.40 
  De Santis, Alessio f2295 ITA0.001-0.1615-2.40 
  Guzzetti, Luigi Enrico 1908 ITA1.0010.36155.40 
  Bonade, Massimo 2073 ITA1.0010.59158.85 
  Everet, Alexandro f2252 ITA0.001-0.2015-3.00 

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)
 

 

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