Individual Calculations March 2014
 Chumachenko, Alexander  Total change: -3.15  Rating chartPersonal card
 Moscow-Open 2014 A Moscow RUS 2014-02-01
RcRownchangeKK*chgGame
 2293 2175 3.00 9 -0.21 15 -3.15 
  Mokshanov, Alexey f2424 RUS0.001-0.1915-2.85 
  Semiev, Suhrab m2331 TKM0.001-0.2915-4.35 
  Larina, Marija wf2047 RUS0.501-0.1715-2.55 
  Grigoryan, Karen H. g2575  * ARM0.001-0.0815-1.20 
  Khahaev, Dmitriy 2136 RUS1.0010.45156.75 
  Faizrakhmanov, Ramil f2323 RUS0.001-0.3015-4.50 
  Rozanov, Pavel B. f2266 RUS0.5010.12151.80 
  Papayan, Oleg f2247 RUS1.0010.60159.00 
  Natacheev, Peter f2287 RUS0.001-0.3515-5.25 
 * 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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