Individual Calculations June 2017
 Yao, Stefano  Total change: -14.40  Rating chartPersonal card
 OP Printemps d'Arvier Arvier ITA 2017-04-21
RcRownchangeKK*chgGame
 2169 2293 4.00 7 -0.36 40 -14.40 
  Sala, Tiziano Paolo 1893  * ITA1.0010.08403.20 
  Ustianovich, Nazar f2357 UKR0.5010.09403.60 
  Nester, Ihor m2332 UKR0.001-0.4540-18.00 
  Lizzul Coppe, Mirko 1893  * ITA1.0010.08403.20 
  Laketic, Gojko m2364 SRB0.001-0.4040-16.00 
  Tripodi, Enzo 1974 ITA1.0010.13405.20 
  Lazarev, Vladimir g2373 FRA0.5010.11404.40 
 * 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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