Individual Calculations July 2010
 Arlandi, Ennio  Total change: 6.40  Rating chartPersonal card
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2333 2424 2.50 3 0.64 10 6.40 
  De Eccher, Stefano f2260 ITA1.0010.28102.80 
  Salvetti, Alec f2296 ITA1.0010.33103.30 
  Genocchio, Daniele m2443 ITA0.5010.03100.30 

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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