Individual Calculations April 2022
 Erlin, Fedor S.  Total change: 62.00  Rating chartPersonal card
 Smolensk Region chess Open championship Smolensk RUS 2022-02-11
RcRownchangeKK*chgGame
 1559 1288 4.00 9 1.55 40 62.00 
  Gamburg, Alexandr 1734 RUS0.001-0.0640-2.40 
  Natapov, Eugeniy 1447 RUS1.0010.714028.40 
  Starobykin, Fedor 1554 RUS0.001-0.1840-7.20 
  Litvischenko, Mikhail 1085 RUS0.501-0.2640-10.40 
  Oshmarov, Dmitriy. 1440 RUS0.5010.20408.00 
  Fomin, Timofey And. 1247 RUS1.0010.444017.60 
  Glushakov, Mickhael 1537 RUS1.0010.814032.40 
  Kononenko, Dmitry f2345 UKR0.0010.00400.00 
  Emelchenkov, Ivan 1641 RUS0.001-0.1140-4.40 

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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