Rapid: Individual Calculations July 2019
 Duzhakov, Ilya  Total change: -16.00  Rating chartPersonal card
 Development South 2019 rapid Krasnodar RUS 2019-06-08
RcRownchangeKK*chgGame
 2189 2367 5.50 9 -0.80 20 -16.00 
  Matushchak, Nikita 1967  * RUS1.0010.08201.60 
  Mrykhin, Igor 2030 RUS1.0010.12202.40 
  Ponkratov, Pavel g2668 RUS0.001-0.1520-3.00 
  Potapova, Margarita wf2175 RUS0.001-0.7520-15.00 
  Filatov, Georgy 1967  * RUS1.0010.08201.60 
  Oseledko, Nikolay 2025 RUS1.0010.12202.40 
  Potrekeev, Pavel 2218 RUS1.0010.30206.00 
  Gochelashvili, David m2440 RUS0.001-0.4020-8.00 
  Tyunin, Vladislav f2215 RUS0.501-0.2020-4.00 
 * 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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