Individual Calculations February 2015
 Lavrischev, Anatoly  Total change: 16.40  Rating chartPersonal card
 VO Moscow January Moscow RUS 2015-01-04
RcRownchangeKK*chgGame
 1886 1784 3.50 7 0.82 20 16.40 
  Tseitline, Semen 2018 RUS0.5010.29205.80 
  Ryabov, Igor 1975 RUS1.0010.752015.00 
  Trofimovsky, Alexander 2069 RUS0.001-0.1620-3.20 
  Mamaev, Evgeniy 2136 RUS0.001-0.1120-2.20 
  Pletinka, Sergei 1761 RUS0.501-0.0320-0.60 
  Bekchintaeva, Kamilya 1587 RUS1.0010.25205.00 
  Soloviev, Vladislav 1658 RUS0.501-0.1720-3.40 

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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