Individual Calculations July 2015
 Di Fonzo, Valerio  Total change: -27.80  Rating chartPersonal card
 OP 4 Ecoresort Le Sirene' Gallipoli ITA 2015-05-23
RcRownchangeKK*chgGame
 2204 2164 4.50 9 0.36 20 7.20 
  Vovk, Andrey g2564  * UKR0.5010.42208.40 
  Naumkin, Igor g2445 RUS0.001-0.1620-3.20 
  Carrieri, Maurizio 1883 ITA1.0010.16203.20 
  Gara, Ticia wg2333 HUN0.001-0.2820-5.60 
  Sansonetti, Giorgio 2013 ITA0.501-0.2020-4.00 
  Fasiello, Andrea 2022 ITA0.501-0.1920-3.80 
  Valenti, Giuseppe f2057 ITA1.0010.35207.00 
  Sprotte, Norbert 2207 GER0.5010.06201.20 
  Lyell, Mark f2314 ENG0.5010.20204.00 
 * 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 2 Citta' di Vercelli Vercelli ITA 2015-06-05
RcRownchangeKK*chgGame
 2142 2164 1.00 5 -1.75 20 -35.00 
  Korneev, Oleg g2564  * ESP0.001-0.0820-1.60 
  Ubezio, Marco 2101 ITA0.001-0.5920-11.80 
  Bargeri, Ludovico 2113 ITA0.501-0.0720-1.40 
  Llupa, Oltjon 2006 ITA0.001-0.7120-14.20 
  Autino, Massimiliano 1928 ITA0.501-0.3020-6.00 
 * 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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