Rapid: Individual Calculations March 2020
 Bogumil, Tatiana  Total change: 45.20  Rating chartPersonal card
 Veterans Defender's day 2020 Rapid Moscow RUS 2020-02-15
RcRownchangeKK*chgGame
 2162 2007 5.00 9 2.26 20 45.20 
  Shvedchikov, Anatoli I. m2250 RUS1.0010.802016.00 
  Hait, Alexander m2152 RUS0.001-0.3120-6.20 
  Melnik, Sergey 2146 RUS1.0010.692013.80 
  Dragomarezkij, Evgeni m2371 RUS0.001-0.1020-2.00 
  Margolin, Andrey 2097 RUS1.0010.622012.40 
  Kalyaev, Vyacheslav 2066 RUS0.001-0.4220-8.40 
  Strutinskaia, Galina wg2200 RUS0.001-0.2520-5.00 
  Kalinin, Anatoly 2041 RUS1.0010.552011.00 
  Romanov, Sergey 2138 RUS1.0010.682013.60 

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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