Individual Calculations May 2012
 Sohier, Julien  Total change: 3.00  Rating chartPersonal card
 OP 16 I like Elo Roma ITA 2012-01-11
RcRownchangeKK*chgGame
 2066 2240 6.50 8 0.85 15 12.75 
  Vannelli, Vittorio 1840  * ITA1.0010.08151.20 
  Giuliani, Sante 1963 ITA0.501-0.3315-4.95 
  Sipione, Luigi 1934 ITA1.0010.14152.10 
  Tocco, Paolo 2129 ITA1.0010.35155.25 
  Quimi, Marco 2169 PER1.0010.40156.00 
  Gromovs, Sergejs f2297 ITA0.001-0.4215-6.30 
  Antonelli, Fabrizio 2045 ITA1.0010.25153.75 
  Maggi, Fabrizio 2151 ITA1.0010.38155.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 17 I like Elo Roma ITA 2012-03-07
RcRownchangeKK*chgGame
 1840 2240 2.00 2 0.16 15 2.40 
  Gerlando, Onofrio 1840  * ITA1.0010.08151.20 
  Boccardi, Alessandro 1840  * ITA1.0010.08151.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CIS 2012 - A2.6 Roma ITA 2012-03-16
RcRownchangeKK*chgGame
 2127 2240 0.50 2 -0.81 15 -12.15 
  Sellitti, Federico 2184 ITA0.001-0.5815-8.70 
  Convertito, Vincenzo 2069 ITA0.501-0.2315-3.45 

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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