Rapid: Individual Calculations January 2019
 Kotelnikov, Nikolay  Total change: 13.00  Rating chartPersonal card
 Championship SZFO B13 Rapid St. Petersburg RUS 2018-11-28
RcRownchangeKK*chgGame
 1347 1229 2.50 5 0.65 20 13.00 
  Rudnyi, Ilya 1600 RUS0.001-0.1020-2.00 
  Babilyuk, Filipp 1023 RUS1.0010.24204.80 
  Smirnov, Nikita 1141 RUS0.501-0.1220-2.40 
  Ishenin, Feliks 1456 RUS1.0010.792015.80 
  Baranov, Ivan 1513 RUS0.001-0.1620-3.20 

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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