Rapid: Individual Calculations January 2020
 Cheliadinov, Sergei  Total change: 8.80  Rating chartPersonal card
 Rostov-on-Don Championship 2019 rapid Rostov-on-Don RUS 2019-12-28
RcRownchangeKK*chgGame
 1842 1697 2.50 6 0.44 20 8.80 
  Kotenko, Pavel m2097  * RUS0.001-0.0820-1.60 
  Protsenko, Nikita 2006 RUS0.001-0.1420-2.80 
  Shirinyan, Vazir 1711 RUS1.0010.522010.40 
  Kruglikov, Petr 2092 RUS0.001-0.0820-1.60 
  Volgin, Maksim 1387 RUS1.0010.14202.80 
  Mikhaylov, Artem 1757 RUS0.5010.08201.60 
 * 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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