Individual Calculations October 2016
 Arsi, Michele  Total change: -16.20  Rating chartPersonal card
 WE 12 Citta' di Livorno Livorno ITA 2016-09-16
RcRownchangeKK*chgGame
 1737 1596 0.50 4 -0.81 20 -16.20 
  Mannari, Fabrizio 1884 ITA0.001-0.1620-3.20 
  Montorsi, Matteo 1770 ITA0.001-0.2720-5.40 
  Celati, Valentina 1503 ITA0.501-0.1320-2.60 
  Salvadori, Federico 1790 ITA0.001-0.2520-5.00 

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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