Individual Calculations January 2017
 Viviani, Tommaso  Total change: 17.20  Rating chartPersonal card
 WE 5 la Cipressina Mestre ITA 2016-11-25
RcRownchangeKK*chgGame
 1897 1674 2.00 5 0.86 20 17.20 
  Ballarin, Gabriele 1857 ITA1.0010.742014.80 
  Roberti, Ignazio 1847 ITA0.001-0.2720-5.40 
  Franco, Alessandro P. 1848 ITA0.001-0.2720-5.40 
  Tomio, Dante 1861 ITA1.0010.742014.80 
  Mileto, Gabriele 2074  * 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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