Rapid: Individual Calculations March 2018
 Nikolaeva, Aleksandra  Total change: 34.60  Rating chartPersonal card
 Serpukhov rapid 2018 U15 Serpukhov RUS 2018-02-25
RcRownchangeKK*chgGame
 1374 1297 5.00 8 1.73 20 34.60 
  Knjazev, Artem 1634 RUS0.5010.38207.60 
  Denisov, Mikhail 1321 RUS0.001-0.4720-9.40 
  Salnikova, Anna 1259 RUS1.0010.45209.00 
  Krapchetov, Daniil 1529 RUS0.001-0.2120-4.20 
  Selezneva, Anna 1238 RUS0.501-0.0820-1.60 
  Pavlov, David 1142 RUS1.0010.29205.80 
  Kirillov, Kirill 1400 RUS1.0010.642012.80 
  Emelyanenko, Dmitriy 1471 RUS1.0010.732014.60 

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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