Rapid: Individual Calculations April 2023
 Poroshin, Roman  Total change: 55.20  Rating chartPersonal card
 Polar Gambit 2023_Rapid Murmansk RUS 2023-02-24
RcRownchangeKK*chgGame
 2130 2070 7.00 10 2.76 20 55.20 
  Stepanyuk, Ivan 1670  * RUS1.0010.08201.60 
  Kasintsov, Gleb 1710 RUS1.0010.10202.00 
  Gunina, Valentina gwg2397 FID0.001-0.1320-2.60 
  Poliato, Irina 1673 RUS1.0010.08201.60 
  Levin, Evgeny A. g2417 RUS1.0010.892017.80 
  Kataev, Aleksandr 2064 RUS1.0010.49209.80 
  Zubritskiy, Artyom m2478 RUS0.5010.42208.40 
  Galchenko, Matvey m2399 RUS0.001-0.1220-2.40 
  Vlasenko, Miroslav m2331 RUS0.5010.32206.40 
  Trofimov, Vladimir 2165 RUS1.0010.632012.60 
 * 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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