Rapid: Individual Calculations January 2020
 Kolmychkov, Platon  Total change: -16.20  Rating chartPersonal card
 Rapid_Luzhniki_Juniors Moscow RUS 2019-12-28
RcRownchangeKK*chgGame
 1355 1649 5.00 7 -0.81 20 -16.20 
  Bakay, Alexander 1249  * RUS1.0010.08201.60 
  Selivanov, Sergey 1259 RUS1.0010.09201.80 
  Merkulova, Viktoria 1378 RUS0.001-0.8320-16.60 
  Lyutsinger, Iren 1249  * RUS1.0010.08201.60 
  Vasilkov, Nikolay 1369 RUS0.001-0.8420-16.80 
  Voronin, Nikita 1611 RUS1.0010.45209.00 
  Baroyan, David 1370 RUS1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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