Individual Calculations April 2009
 Passerotti, Pierluigi  Total change: 4.35  Rating chartPersonal card
 FE 15 Montecatini Montecatini Terme ITA 2008-12-27
RcRownchangeKK*chgGame
 2162 2288 4.00 6 0.10 15 1.50 
  Fusari, Paolo 1938 ITA1.0010.11151.65 
  Ceccarini, Marco 2091 ITA0.501-0.2515-3.75 
  Scipioni, Gaetano 2058 ITA1.0010.21153.15 
  Lantini, Marco 2223 ITA1.0010.41156.15 
  Efimov, Igor g2442 MNC0.001-0.2915-4.35 
  Stoppa, Omar 2222 ITA0.501-0.0915-1.35 

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)
 
 WE Inverno a Roma Roma ITA 2009-02-06
RcRownchangeKK*chgGame
 2120 2297 3.00 4 0.19 15 2.85 
  Franciosi, Fausto 1947 ITA1.0010.11151.65 
  Iandolo, Marco 1975 ITA1.0010.13151.95 
  Quimi, Marco 2245 PER0.501-0.0715-1.05 
  Napoli, Nicolo` f2313 ITA0.5010.02150.30 

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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