Individual Calculations April 2015
 Peruffo, Giovanni  Total change: -30.00  Rating chartPersonal card
 CP Torino 2015 Torino ITA 2015-01-29
RcRownchangeKK*chgGame
 1693 1520 2.00 6 0.30 40 12.00 
  Longo, Enrico 1777 ITA0.001-0.1840-7.20 
  Parisi, Gianmario 1843 ITA0.001-0.1340-5.20 
  Fassio, Francesco 1690 ITA0.001-0.2840-11.20 
  Teofilatto, Stefano 1669 ITA1.0010.704028.00 
  Liviabella, Lucio 1609 ITA1.0010.624024.80 
  De Renzi, Giuseppe 1571 ITA0.001-0.4340-17.20 

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 18 Berruto Nichelino ITA 2015-02-06
RcRownchangeKK*chgGame
 1690 1520 0.50 5 -1.05 40 -42.00 
  Alaimo, Cristian 1860 ITA0.001-0.1240-4.80 
  Blundo, Michele 1701 ITA0.001-0.2640-10.40 
  Gromovs, Sergejs f1920  * ITA0.5010.424016.80 
  Finamore, Vito 1641 ITA0.001-0.3440-13.60 
  Osella, Luciano 1326 ITA0.001-0.7540-30.00 
 * 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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