Individual Calculations February 2019
 Maimin, Leonid  Total change: -46.40  Rating chartPersonal card
 T.Petrosian memorial-B Moscow RUS 2019-01-04
RcRownchangeKK*chgGame
 1201 1373 1.00 3 -1.16 40 -46.40 
  Malaj, Yury 1105 RUS0.501-0.3340-13.20 
  Sidorova, Margarita 1326 RUS0.001-0.5740-22.80 
  Pechenegin, Mikhail 1172 RUS0.501-0.2640-10.40 

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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