Rapid: Individual Calculations February 2022
 Zavivaev, Ilya  Total change: -32.60  Rating chartPersonal card
 XXIX Memorial of Dubinin_rapid Nizhniy Novgorod RUS 2022-01-08
RcRownchangeKK*chgGame
 1664 1577 0.50 5 -1.63 20 -32.60 
  Sundukov, Peter 2021 RUS0.001-0.0620-1.20 
  Afrikantov, Fedor 1607 RUS0.5010.04200.80 
  Borsch, Alexander 1467 RUS0.001-0.6520-13.00 
  Tereshin, Igor 2036 RUS0.001-0.0520-1.00 
  Galstyan, Alen 1188 RUS0.001-0.9120-18.20 

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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