Individual Calculations July 2011
 Casadei, Idio  Total change: -5.75  Rating chartPersonal card
 FE 15 Salsomaggiore - B Salsomaggiore Terme ITA 2011-05-13
RcRownchangeKK*chgGame
 1746 1763 2.00 4 -0.08 25 -2.00 
  Setti, Roberto 1934 ITA0.001-0.2725-6.75 
  Caramaschi, Vincenzo 1608 ITA1.0010.29257.25 
  Christen, Peter Walter 1564 ITA1.0010.24256.00 
  Lapenna, Michelangelo 1879 ITA0.001-0.3425-8.50 

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)
 
 FE 23 Citta' di Lucca - B Lucca ITA 2011-06-17
RcRownchangeKK*chgGame
 1655 1763 0.50 1 -0.15 25 -3.75 
  Stilli, Gabriele 1655 ITA0.501-0.1525-3.75 

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)
 

 

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