Individual Calculations February 2015
 Rocchetti, Marco  Total change: -14.20  Rating chartPersonal card
 FE Hotel Promenade Montesilvano ITA 2015-01-03
RcRownchangeKK*chgGame
 2041 1866 1.00 6 -0.71 20 -14.20 
  Lantini, Marco 2113 ITA0.5010.31206.20 
  Molina, Fabrizio f2246 ITA0.001-0.0920-1.80 
  Belli, Giorgio 1879 ITA0.5010.02200.40 
  Minerba, Paolo 1985 ITA0.001-0.3420-6.80 
  Orfini, Nicolo 2050 ITA0.001-0.2620-5.20 
  Di Primio, Eugenia 1974 ITA0.001-0.3520-7.00 

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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