Rapid: Individual Calculations February 2022
 Korobkin, Ruslan  Total change: -37.00  Rating chartPersonal card
 Rostov-on-Don January 2022 rapid Rostov-on-Don RUS 2022-01-29
RcRownchangeKK*chgGame
 1643 1734 2.50 7 -1.85 20 -37.00 
  Korovtenko, Mikhail 2003 RUS0.001-0.1720-3.40 
  Tupileykin, Viktor 1473 RUS1.0010.18203.60 
  Kotenko, Pavel m2231 RUS0.001-0.0420-0.80 
  Belik, Ivan 1398 RUS0.001-0.8820-17.60 
  Samoilov, Roman 1513 RUS0.001-0.7820-15.60 
  Paramonova, Maria 1334  * RUS0.501-0.4220-8.40 
  Bocharov, Vladimir V 1546 RUS1.0010.26205.20 
 * 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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