Individual Calculations July 2011
 Goberman, Boris  Total change: 15.90  Rating chartPersonal card
 SCT Int. Senior Tournament Stockholm SWE 2011-06-01
RcRownchangeKK*chgGame
 2249 2321 4.50 6 1.06 15 15.90 
  Cleanthous, Demitris 1922 SWE1.0010.08151.20 
  Agrest, Roman 2070 SWE1.0010.19152.85 
  Kupreichik, Victor g2430 BLR0.5010.15152.25 
  Bellon, Juan g2395 ESP0.5010.10151.50 
  Lubimov, Anatoly 2197 RUS1.0010.33154.95 
  Blechzin, Igor m2478 RUS0.5010.21153.15 

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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