Individual Calculations February 2013
 Babikov, Ivan  Total change: -27.00  Rating chartPersonal card
 Men's Moscow Chmp. 2013 1/4F Moscow RUS 2013-01-03
RcRownchangeKK*chgGame
 2250 2317 3.50 9 -1.80 15 -27.00 
  Kalinin, Nikita 2188 RUS1.0010.33154.95 
  Kuprijanov, Anatoly 2176 RUS1.0010.31154.65 
  Turutin, Alexander f2389 RUS0.001-0.4015-6.00 
  Chizhikov, Vladislav 2219 RUS0.501-0.1315-1.95 
  Prokopchuk, Yury 2316 RUS0.5010.00150.00 
  Denishev, Marat 2205 RUS0.501-0.1515-2.25 
  Kovtunenko, Alexandr 2158 RUS0.001-0.7115-10.65 
  Sarana, Alexey 2220 RUS0.001-0.6315-9.45 
  Krivenko, Sergey 2375 RUS0.001-0.4215-6.30 

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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