Individual Calculations June 2017
 Madiai, Federico  Total change: -4.60  Rating chartPersonal card
 CIS Master 2017 Gallipoli ITA 2017-04-27
RcRownchangeKK*chgGame
 2262 2232 3.00 7 -0.23 20 -4.60 
  Lanzani, Mario m2291 ITA0.001-0.4220-8.40 
  Altini, Nicola m2415 ITA0.5010.24204.80 
  Paltrinieri, Nicholas 2259 ITA0.001-0.4620-9.20 
  Signorelli, Gaetano 2182 ITA0.501-0.0720-1.40 
  Marzano, Carlo 2170 ITA0.501-0.0920-1.80 
  Luciani, Valerio f2180 ITA0.501-0.0720-1.40 
  Sibilio, Mario f2336 ITA1.0010.642012.80 

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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