Rapid: Individual Calculations February 2015
 Kamyshov, Semen  Total change: -29.60  Rating chartPersonal card
 Cup Saratov region Final Rapid Saratov RUS 2015-01-05
RcRownchangeKK*chgGame
 1748 2035 1.00 3 -1.48 20 -29.60 
  Karavaev, Aleksandr 1724 RUS1.0010.14202.80 
  Gitelson, Arkady 1875 RUS0.001-0.7120-14.20 
  Abramov, Alexey 1646 RUS0.001-0.9120-18.20 

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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