Individual Calculations June 2017
 Lanzani, Mario  Total change: -3.30  Rating chartPersonal card
 CIS Master 2017 Gallipoli ITA 2017-04-27
RcRownchangeKK*chgGame
 2231 2291 2.00 4 -0.33 10 -3.30 
  Madiai, Federico 2232 ITA1.0010.42104.20 
  Luciani, Valerio f2180 ITA0.001-0.6510-6.50 
  Ferretti, Folco f2242 ITA0.501-0.0710-0.70 
  Cappai, Davide 2270 ITA0.501-0.0310-0.30 

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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