Individual Calculations February 2013
 Calabrese, Michele  Total change: 2.40  Rating chartPersonal card
 CP Chieti 2013 Chieti ITA 2013-01-12
RcRownchangeKK*chgGame
 1834 1826 2.50 5 0.08 30 2.40 
  Spada, Angelo 1987 ITA0.5010.21306.30 
  Orfini, Nicolo` 1519 ITA1.0010.14304.20 
  Colasante, Marianna 1613 ITA0.501-0.2730-8.10 
  Antonelli, Alessandro 1958 ITA0.5010.18305.40 
  Giacchetti, Claudio 2091 ITA0.001-0.1830-5.40 

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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