Blitz: Individual Calculations February 2023
 Zakharov, Ivan  Total change: -21.60  Rating chartPersonal card
 Lyubertsy New Year blitz 2023 Lyubertsy RUS 2023-01-15
RcRownchangeKK*chgGame
 1622 1415 1.50 6 -0.54 40 -21.60 
  Belyaev, Oleg 1867 RUS0.5010.444017.60 
  Petrachenkov, Dmitriy 1641 RUS0.5010.294011.60 
  Ozhogin, Gennadiy 2139 RUS0.001-0.0140-0.40 
  Domnin, Vladimir 1851 RUS0.001-0.0640-2.40 
  Gabibov, Magomed Mag 1077 RUS0.001-0.8840-35.20 
  Tseluev, Pavel 1156 RUS0.501-0.3240-12.80 

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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