Individual Calculations May 2010
 Ludin, Hubert  Total change: -14.40  Rating chartPersonal card
 4. Open di Lugano 2010 Lugano SUI 2010-04-02
RcRownchangeKK*chgGame
 2172 1992 0.50 5 -0.96 15 -14.40 
  Del Rey, Diego f2392  * ESP0.001-0.0815-1.20 
  Zoldan, Matteo c2172 ITA0.001-0.2615-3.90 
  Colmenares, Aurelio f2247 SUI0.001-0.1915-2.85 
  Gagliardi, Christian 2217 ITA0.001-0.2215-3.30 
  Nicolis, Claudio 1832 ITA0.501-0.2115-3.15 
 * 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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