Rapid: Individual Calculations January 2020
 Polukhin, Sergey  Total change: 9.40  Rating chartPersonal card
 Zagorovsky Memorial 2019 Team Rapid Voronezh RUS 2019-12-10
RcRownchangeKK*chgGame
 1530 1255 1.50 5 0.47 20 9.40 
  Aleksandrov, Victor 1655  * RUS0.001-0.0820-1.60 
  Knyazev, Pavel 1648 RUS0.5010.42208.40 
  Ismailov, Samir 1517 RUS0.001-0.1820-3.60 
  Skuridina, Ekaterina 1174 RUS1.0010.39207.80 
  Aminov, Andrey 1655  * RUS0.001-0.0820-1.60 
 * 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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