Rapid: Individual Calculations May 2019
 Kovalev, Alexey  Total change: 4.40  Rating chartPersonal card
 Rapid - Novosibirsk Cup open 2019 - 3 stage Markov Memorial Novosibirsk RUS 2019-04-19
RcRownchangeKK*chgGame
 2007 2102 5.00 8 0.22 20 4.40 
  Plaksina, Sofya 1702  * RUS1.0010.08201.60 
  Solodyankin, Timofey 1780 RUS1.0010.13202.60 
  Sviridov, Valery 2366 RUS0.001-0.1820-3.60 
  Plaksin, Vladimir 1727 UKR1.0010.09201.80 
  Permiakov, Vladimir m2193 RUS0.5010.12202.40 
  Popov, Eugeny V 1906 RUS0.501-0.2520-5.00 
  Izotov, Ivan V 2073 RUS1.0010.46209.20 
  Sevostianov, Vladimir 2311 RUS0.001-0.2320-4.60 
 * 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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