Individual Calculations January 2015
 Machidon, Cristi  Total change: -42.40  Rating chartPersonal card
 OP Caissa 2014 Vitinia ITA 2014-12-05
RcRownchangeKK*chgGame
 1990 2215 2.00 4 -1.06 40 -42.40 
  Pasquini, Ivan 1815  * ITA1.0010.08403.20 
  Bernardini, Tommaso 1944 ITA1.0010.17406.80 
  Antonelli, Mauro 2135 ITA0.001-0.6140-24.40 
  Scacco, Mauro 2066 ITA0.001-0.7040-28.00 
 * 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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