Individual Calculations February 2018
 Dini, Massimiliano  Total change: -37.80  Rating chartPersonal card
 CP Pistoia 2018 Montecatini Terme ITA 2018-01-09
RcRownchangeKK*chgGame
 1581 1849 0.50 3 -1.89 20 -37.80 
  Datola, Alessandro 1501 ITA0.501-0.3920-7.80 
  Fusari, Paolo 1794 ITA0.001-0.5820-11.60 
  Monti, Marco 1449  * ITA0.001-0.9220-18.40 
 * 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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