Rapid: Individual Calculations October 2013
 Polyak, Roman  Total change: 11.20  Rating chartPersonal card
 Rapid September 2 Moscow RUS 2013-09-08
RcRownchangeKK*chgGame
 2145 2055 4.00 9 0.56 20 11.20 
  Melnik, Viktor 2106 RUS0.001-0.4320-8.60 
  Novikov, Sergey M. 1894 RUS1.0010.29205.80 
  Vasenina, Anna wf2050 RUS1.0010.49209.80 
  Dogodkina, Julia 2160 RUS0.001-0.3620-7.20 
  Kolbanov, Veniamin M. 2184 RUS1.0010.672013.40 
  Leonov, Vladislav Yu. 2143 RUS1.0010.622012.40 
  Spichkin, Alexander 2210 RUS0.001-0.2920-5.80 
  Hait, Alexander m2262 RUS0.001-0.2320-4.60 
  Kremenietsky, Anatoly M. m2296 RUS0.001-0.2020-4.00 

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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