Individual Calculations February 2016
 Bakhtin, Vladimir A.  Total change: 15.00  Rating chartPersonal card
 Grand-prix Dvorets, 1st stage, Group A Moscow RUS 2016-01-10
RcRownchangeKK*chgGame
 2119 2096 3.50 6 0.75 20 15.00 
  Koldaev, Dungar 1781 RUS1.0010.14202.80 
  Mazja, Aleksandr G. m2234 RUS1.0010.692013.80 
  Prokopchuk, Yury f2263 RUS0.5010.22204.40 
  Vasenina, Anna wf1984 RUS0.501-0.1520-3.00 
  Vul, Arkadi Eremeevich g2268 RUS0.5010.23204.60 
  Zilbert, Oleg f2184 RUS0.001-0.3820-7.60 

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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