Rapid: Individual Calculations October 2022
 Grishchenko, Sergey  Total change: -8.60  Rating chartPersonal card
 Championship_Moscow_region_rapid_2022 Solnechnogorsk RUS 2022-09-10
RcRownchangeKK*chgGame
 1910 2359 7.50 9 -0.43 20 -8.60 
  Yashina, Olga V 1959  * RUS1.0010.08201.60 
  Rybkin, Roman An 1537 RUS1.0010.00200.00 
  Lukina, Aleksandra wf1901 RUS1.0010.05201.00 
  Dobrynin, Ivan 1820 RUS1.0010.03200.60 
  Seryogin, Peter V f2253 RUS0.501-0.1420-2.80 
  Volkov, Sergei f2293 RUS0.501-0.0920-1.80 
  Gapon, Ilya 1611 RUS1.0010.00200.00 
  Nikonov, Andrey 2011 RUS1.0010.11202.20 
  Gusev, Boris An. 1805 RUS0.501-0.4720-9.40 
 * 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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