Individual Calculations February 2018
 Mirri, Pietro  Total change: -34.00  Rating chartPersonal card
 FE 6 Gabicce Deluxe Gabicce ITA 2018-01-02
RcRownchangeKK*chgGame
 2079 1961 2.00 8 -0.85 40 -34.00 
  Paleologu, Vladimir 2146 ITA0.001-0.2640-10.40 
  Piccinno, Matteo 2015 ITA0.001-0.4240-16.80 
  Patrignani, Tiziano 1969 ITA0.5010.01400.40 
  Marzocchi, Tommaso 2135 ITA0.5010.23409.20 
  Scarpa, Silvia wf2095 ITA0.5010.18407.20 
  Bartolozzi, Roberto 1962 ITA0.001-0.5040-20.00 
  Squadrani, Giovanni 1951 ITA0.501-0.0140-0.40 
  Nguyen, Piotr m2361  * 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)
 

 

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