Individual Calculations January 2015
 Casavecchia, Alberto  Total change: 8.00  Rating chartPersonal card
 OP 6 Infrasettimanale ARS Roma ITA 2014-11-06
RcRownchangeKK*chgGame
 1820 1760 3.00 6 0.40 20 8.00 
  Bertollini, Ferruccio 1509 ITA1.0010.19203.80 
  Quimi, Marco 2149 PER0.001-0.0920-1.80 
  Nicotera, Alessandro 1620 ITA1.0010.31206.20 
  Roberti, Bruno 1899 ITA0.5010.19203.80 
  Golino, Giovanni 1817 ITA0.5010.08201.60 
  Menichelli, Alessandro 1923 ITA0.001-0.2820-5.60 

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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