Rapid: Individual Calculations May 2019
 Usatenko, Anatoly  Total change: -9.60  Rating chartPersonal card
 ODESSA REGION SENIOR CHAMPIONSHIP 2019 (rapid) Odessa UKR 2019-04-24
RcRownchangeKK*chgGame
 1711 1852 5.50 9 -0.48 20 -9.60 
  Petrenko, Mykola V 1492 UKR1.0010.10202.00 
  Dovzhenko, Viktor m2007 UKR0.001-0.2920-5.80 
  Kostornyh, Evgeniy 1878 UKR0.5010.04200.80 
  Garsky, Vladyslav 1649 UKR0.001-0.7620-15.20 
  Sigidov, Petr 1652 UKR0.501-0.2620-5.20 
  Lashevich, Yaroslav 1452  * UKR1.0010.08201.60 
  Vladychenko, Anatolii 1679 UKR1.0010.27205.40 
  Tropin, Vladimir 1825 UKR1.0010.46209.20 
  Domakov, Nikolaj 1761 UKR0.501-0.1220-2.40 
 * 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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