Individual Calculations May 2010
 Del Rey, Diego  Total change: -0.40  Rating chartPersonal card
 Catalunya D’equips Primera Divisio I Catalunya ESP 2010-01-23
RcRownchangeKK*chgGame
 2293 2395 3.50 5 0.34 10 3.40 
  Almeida Toledano, Daniel f2367 ESP1.0010.46104.60 
  Khaidorov, Viacheslav 2284 ESP1.0010.35103.50 
  Martin Gonzalez, Angel m2364 ESP1.0010.46104.60 
  Rojano Cano, Francisco Jose 2115 ESP0.001-0.8410-8.40 
  Hernando Rodrigo, Julio A. 2333 ESP0.501-0.0910-0.90 

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)
 
 4. Open di Lugano 2010 Lugano SUI 2010-04-02
RcRownchangeKK*chgGame
 2268 2395 3.50 6 -0.38 10 -3.80 
  Ludin, Hubert 1995  * SUI1.0010.08100.80 
  Botta, Gabriele 2254 SUI1.0010.31103.10 
  Galyas, Miklos m2485 HUN0.5010.12101.20 
  Borgo, Giulio m2442 ITA0.5010.07100.70 
  Sbarra, Marco f2260 ITA0.001-0.6810-6.80 
  Zoldan, Matteo c2172 ITA0.501-0.2810-2.80 
 * 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)
 

 

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