Individual Calculations January 2014
 Silini, Riccardo  Total change: -17.40  Rating chartPersonal card
 WE 21 del Graticolato - B Santa Maria di Sala ITA 2013-12-06
RcRownchangeKK*chgGame
 1605 1773 1.00 3 -1.16 15 -17.40 
  Lodi, Paolo 1601 ITA0.001-0.7315-10.95 
  Lucich, Gianni 1559 ITA0.001-0.7715-11.55 
  Rudelli, Marco 1654 ITA1.0010.34155.10 

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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