Individual Calculations May 2010
 Rudenkov, Sergei  Total change: 10.35  Rating chartPersonal card
 Ch BLR U18 m Minsk BLR 2010-03-31
RcRownchangeKK*chgGame
 1985 1848 2.00 7 -0.27 15 -4.05 
  Khachykian, Shant 2155 BLR0.001-0.1415-2.10 
  Grom, Dmitri 2074 BLR0.5010.29154.35 
  Svistun, Ivan 1973 BLR0.5010.17152.55 
  Kisel, Nikita 1964 BLR0.001-0.3415-5.10 
  Olishevko, Viacheslav 1865 BLR1.0010.52157.80 
  Semianiuk, Konstantin 1966 CAN0.001-0.3415-5.10 
  Medvedev, Oleg 1901 BLR0.001-0.4315-6.45 

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)
 
 12-th Club Ch BLR Minsk BLR 2010-04-07
RcRownchangeKK*chgGame
 2208 1848 1.50 5 0.96 15 14.40 
  Kovalev, Vladislav f2248  * BLR0.001-0.0815-1.20 
  Sarichev, Sergey 2122 BLR0.001-0.1715-2.55 
  Borsuk, Yuriy f2248  * BLR0.5010.42156.30 
  Popova, Natalija wm2248  * BLR1.0010.921513.80 
  Katashuk, V f2172 BLR0.001-0.1315-1.95 
 * 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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