Individual Calculations April 2022
 Popov, Sergey Nik  Total change: -92.40  Rating chartPersonal card
 VO Moscow. February 2022 Moscow RUS 2022-02-06
RcRownchangeKK*chgGame
 1359 1574 3.50 8 -2.31 40 -92.40 
  Zolotukhin, Ilja 1192 RUS1.0010.09403.60 
  Aizenberg, David 1226 RUS0.501-0.3940-15.60 
  Putinceva, Marina 1655 RUS0.001-0.3940-15.60 
  Semenov, Rinat m2022 RUS0.001-0.0640-2.40 
  Necheukhin, Nazar 1084 RUS0.001-0.9640-38.40 
  Ulzutuev, Zakarii 1135 RUS0.501-0.4440-17.60 
  Perminov, Yaroslav 1174  * RUS1.0010.08403.20 
  Grigorieva, Sofia 1386 RUS0.501-0.2440-9.60 
 * 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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