Blitz: Individual Calculations February 2023
 Aleferenko, Petr  Total change: 112.40  Rating chartPersonal card
 Afimall 2023 (January)_Blitz Moscow RUS 2023-01-22
RcRownchangeKK*chgGame
 1796 1218 3.50 10 2.81 40 112.40 
  Usacheva, Glafira 1941 RUS0.001-0.0140-0.40 
  Shinkorenko, Ivan Al 1779 RUS0.5010.484019.20 
  Shostka, Pavel 2176 UKR1.0011.004040.00 
  Bazarov, Konstantin f2228 RUS0.0010.00400.00 
  Kobozeva, Viktoria 1932 RUS0.001-0.0140-0.40 
  Grigoryev, Vladislav 1587 RUS0.001-0.1040-4.00 
  Runov, German Vlad 1385 RUS1.0010.724028.80 
  Polozov, Yaroslav Il. 1543 RUS0.001-0.1340-5.20 
  Alimov, Fedor 1856 RUS0.001-0.0140-0.40 
  Nagaev, Robert 1535 RUS1.0010.874034.80 

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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