Individual Calculations January 2010
 Taksrud, Vidar  Total change: -1.80  Rating chartPersonal card
 World Senior Championship Condino ITA 2009-10-27
RcRownchangeKK*chgGame
 2093 2111 5.50 11 -0.12 15 -1.80 
  Lisandri, Luigi 1711  * ITA1.0010.08151.20 
  Arkhangelsky, Boris m2292 RUS0.001-0.2615-3.90 
  Scarpellini, Felice 1823 ITA1.0010.16152.40 
  Candea, Gheorghe m2232 ROU1.0010.66159.90 
  Busu, Corneliu m2320 ROU0.5010.27154.05 
  Grinberg, Iosif P. 2282 RUS0.001-0.2715-4.05 
  Sawadkuhi, Massoud Amir f2228 IRI0.001-0.3415-5.10 
  Cavatorta, Fosco 1931 ITA0.001-0.7415-11.10 
  Giani, Franco 2003 ITA1.0010.35155.25 
  Rotelli, Pietro 1979 ITA1.0010.32154.80 
  Van Den Berg, Ad 2220 NED0.001-0.3515-5.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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