Rapid: Individual Calculations April 2020
 Engelgardt, Sergey  Total change: -8.60  Rating chartPersonal card
 Anatoly Karpov Open - A2 Moscow RUS 2020-02-27
RcRownchangeKK*chgGame
 1298 1182 2.50 8 -0.43 20 -8.60 
  Gusev, Mikhail 1663 RUS0.5010.45209.00 
  Baitleu, Syrym 1346 KAZ1.0010.722014.40 
  Hegai, Zarina 1297 RUS0.001-0.3420-6.80 
  Kachalov, Vsevolod 1186 RUS0.001-0.4920-9.80 
  Pankov, Gleb 1296 RUS1.0010.662013.20 
  Gatin, Kirill 1224 RUS0.001-0.4420-8.80 
  Svyatopolk-Chetvertynskaya, Vasi 1139 RUS0.001-0.5620-11.20 
  Chekan, Varvara 1235 RUS0.001-0.4320-8.60 

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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