Individual Calculations December 2017
 Ciriolo, Lucio  Total change: -2.80  Rating chartPersonal card
 FE Citta' dell'Aquila - C L'Aquila ITA 2017-10-20
RcRownchangeKK*chgGame
 1413 1278 0.50 2 -0.14 20 -2.80 
  Clementi, Massimo 1463 ITA0.001-0.2620-5.20 
  Bruni, Pierluigi 1363 ITA0.5010.12202.40 

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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