Individual Calculations November 2017
 Viotti, Alberto  Total change: 6.80  Rating chartPersonal card
 WE Felice Bosi 2017 Milano ITA 2017-10-07
RcRownchangeKK*chgGame
 1699 1511 2.00 6 0.34 20 6.80 
  Quagliarella, Sabino Remo 1822 ITA0.001-0.1420-2.80 
  Pavesi, Brando 1656 ITA0.001-0.3120-6.20 
  Vece, Luigi 1645 ITA0.001-0.3220-6.40 
  Lacambra, Gem Elijah 1613 ITA1.0010.642012.80 
  Bombi, Niccolo 1549 ITA1.0010.552011.00 
  Cordi , Domenico 1911  * ITA0.001-0.0820-1.60 
 * 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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