Individual Calculations January 2017
 Arena, Ignazio  Total change: -24.40  Rating chartPersonal card
 OP 3 Memorial Julie Oswald Milano ITA 2016-11-07
RcRownchangeKK*chgGame
 1787 1765 3.00 6 0.06 40 2.40 
  Brisotto, Stefano 1446 ITA0.001-0.8740-34.80 
  Ruggeri, Igor 1570 ITA1.0010.254010.00 
  Raffaelli, Giacomo 1484 ITA1.0010.16406.40 
  Pasini, Nicolo 2154 ITA0.5010.414016.40 
  Nepi, Ezio 1905 ITA0.5010.19407.60 
  Di Trapani, Davide 2165  * ITA0.001-0.0840-3.20 
 * 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)
 
 FE 37 Edoardo Crespi - A Milano ITA 2016-12-07
RcRownchangeKK*chgGame
 1894 1769 1.00 5 -0.67 40 -26.80 
  Tiraboschi, Nicolo 1947 ITA0.001-0.2740-10.80 
  Falchi, Claudio 1845 ITA0.001-0.4040-16.00 
  Giuberchio, Cesare 1917 ITA1.0010.704028.00 
  Pozzari, Simone 1835 ITA0.001-0.4140-16.40 
  Nordio, Giorgio 1928 ITA0.001-0.2940-11.60 

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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