Individual Calculations November 2015
 Sobolev, Roman  Total change: -40.80  Rating chartPersonal card
 VI chess memorial Arkadiya Grunina - B Tyumen RUS 2015-10-05
RcRownchangeKK*chgGame
 1765 1619 0.00 3 -1.02 40 -40.80 
  Antipin, Dmitrii V. 1988 RUS0.001-0.1040-4.00 
  Soloviov, Vitalii 1840 RUS0.001-0.2240-8.80 
  Novikov, Demyan 1467 RUS0.001-0.7040-28.00 

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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