Rapid: Individual Calculations July 2018
 Lebedinskiy, Valeriy  Total change: 12.40  Rating chartPersonal card
 Sochi Chess Champ. 2018 - Rapid Sochi RUS 2018-06-10
RcRownchangeKK*chgGame
 1669 1609 4.00 8 0.62 20 12.40 
  Varfolomeev, Piotr 1643 RUS0.5010.05201.00 
  Martynov, Alexandr 1817 RUS1.0010.772015.40 
  Gripas, Sergey 1731 RUS1.0010.672013.40 
  Maisakov, Mikhail 1558 RUS1.0010.43208.60 
  Agbalyan, Rudolf 1773 RUS0.001-0.2820-5.60 
  Gulamirian, Korun 1839 RUS0.001-0.2120-4.20 
  Mneyan, Ripsime 1496 RUS0.001-0.6520-13.00 
  Maretskij, Pavel 1495 RUS0.501-0.1620-3.20 

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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