Individual Calculations September 2012
 Gumerov, Ruslan  Total change: 2.40  Rating chartPersonal card
 Zhigulevskie prostory 2012 Samara RUS 2012-07-25
RcRownchangeKK*chgGame
 1914 1878 2.00 4 0.16 15 2.40 
  Belikov, Alexey f2147 RUS0.5010.33154.95 
  Putenihin, Oleg 2064 RUS0.001-0.2615-3.90 
  Dorofeev, Gennady 1751 RUS1.0010.33154.95 
  Ostapenko, Mikhail 1695 RUS0.501-0.2415-3.60 

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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