Individual Calculations January 2015
 Ortolani, Paolo  Total change: -6.40  Rating chartPersonal card
 OP 7 Giochi e ritorni Modena ITA 2014-10-14
RcRownchangeKK*chgGame
 1798 1741 1.00 3 -0.27 20 -5.40 
  Paoli, Walter 2004 ITA0.001-0.1820-3.60 
  Frignani, Alessandro 1469 ITA1.0010.17203.40 
  Panini, Emanuele 1921 ITA0.001-0.2620-5.20 

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 2 Natale a Bologna Bologna ITA 2014-11-05
RcRownchangeKK*chgGame
 1768 1741 2.50 5 0.07 20 1.40 
  Calavalle, Giulio 2141  * ITA0.001-0.0820-1.60 
  Dalmonte, Davide 1733 ITA1.0010.49209.80 
  Chillemi, Giuseppe 1559 ITA0.501-0.2420-4.80 
  Pomante, Sergio 1622 ITA1.0010.34206.80 
  Santamato, Luigi 1785 ITA0.001-0.4420-8.80 
 * 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)
 
 CP Modena 2015 - Memorial Mario Viola Modena ITA 2014-12-12
RcRownchangeKK*chgGame
 1589 1741 2.00 3 -0.12 20 -2.40 
  Di Trapani, Luigi 1560 ITA0.001-0.7420-14.80 
  Di Biccari, Alessandro 1619 ITA1.0010.33206.60 
  Calcagnile, Alessandra 1587 ITA1.0010.29205.80 

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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