Rapid: Individual Calculations July 2017
 Soin, Nikita  Total change: 54.40  Rating chartPersonal card
 Star Trek U13 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1498 1483 6.50 8 2.72 20 54.40 
  Sharonova, Zhanna 1083  * RUS1.0010.08201.60 
  Murzin, Volodar f1883  * RUS0.001-0.0820-1.60 
  Makarychev, Artem 1131 RUS1.0010.11202.20 
  Timofeev, Lev 1736 RUS1.0010.812016.20 
  Krupnova, Anna 1595 RUS1.0010.652013.00 
  Matkevich, Mikhail 1377 RUS1.0010.36207.20 
  Novozhilova, Polina 1537 RUS1.0010.582011.60 
  Kostenko, Kirill 1642 RUS0.5010.21204.20 
 * 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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