Blitz: Individual Calculations May 2023
 Ermolaev, Aleksandr  Total change: -121.20  Rating chartPersonal card
 Overtime First Line Blitz 2023-1 St. Petersburg RUS 2023-04-01
RcRownchangeKK*chgGame
 1507 1461 1.00 9 -3.03 40 -121.20 
  Aliev, Eldar G 1934 RUS0.001-0.0540-2.00 
  Rybalovkin, Vladislav 1725 RUS0.001-0.1840-7.20 
  Makarova, Maria A. 1604 RUS0.001-0.3140-12.40 
  Zolotykh, Andrey 1404 RUS0.001-0.5840-23.20 
  Mukhin, Andrey 1061  * RUS0.001-0.9240-36.80 
  Stepko, Sergei 1238 RUS1.0010.22408.80 
  Karimov, Sunat 1511 RUS0.001-0.4340-17.20 
  Khanmamedli, Tamerlan 1617 RUS0.001-0.2940-11.60 
  Yakovlev, Anton 1467 RUS0.001-0.4940-19.60 
 * 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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