Individual Calculations November 2009
 Gastiaburo, Hernan  Total change: 7.80  Rating chartPersonal card
 OP Citta' di Chioggia Chioggia ITA 2009-10-09
RcRownchangeKK*chgGame
 2153 2251 3.00 4 0.52 15 7.80 
  Tomelleri, Alessio 1926 ITA1.0010.13151.95 
  Quaranta, Cristiano 2127 ITA1.0010.33154.95 
  Dvirnyy, Daniyyl f2447 ITA0.5010.25153.75 
  Omeri, Silvan 2113 ITA0.501-0.1915-2.85 

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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