Individual Calculations September 2013
 Dedyukhin, Oleg  Total change: -11.40  Rating chartPersonal card
 Open July A Moscow RUS 2013-07-13
RcRownchangeKK*chgGame
 2138 2166 4.00 9 -0.76 15 -11.40 
  Novikov, Sergey M. 1863 RUS1.0010.14152.10 
  Kovtunenko, Alexandr 2217 RUS1.0010.57158.55 
  Kozlov, Vladimir N m2267 RUS0.001-0.3615-5.40 
  Kolmakov, Pavel 2239 RUS1.0010.60159.00 
  Gurvich, Vitaly 1976 RUS1.0010.25153.75 
  Kukhmazov, Arsen 2196 RUS0.001-0.4615-6.90 
  Martynyuk, Elizaveta 1973 RUS0.001-0.7515-11.25 
  Vul, Arkadi Eremeevich g2285 RUS0.001-0.3415-5.10 
  Ivanov, Andrey 2230 RUS0.001-0.4115-6.15 

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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