Rapid: Individual Calculations February 2023
 Zhabin, Oleg  Total change: 21.20  Rating chartPersonal card
 UFCI Cup 2023 (Rapid) Irkutsk RUS 2023-01-22
RcRownchangeKK*chgGame
 1758 1615 4.50 10 1.06 20 21.20 
  Trapeznikova, Darya wf1948 RUS0.001-0.1220-2.40 
  Trapeznikova, Darya wf1948 RUS0.001-0.1220-2.40 
  Melnikova, Alena 1366 RUS1.0010.19203.80 
  Melnikova, Alena 1366 RUS0.001-0.8120-16.20 
  Prokhorov, Yury 1701 RUS1.0010.622012.40 
  Prokhorov, Yury 1701 RUS1.0010.622012.40 
  Tronin, Evgeny 1722 RUS1.0010.652013.00 
  Tronin, Evgeny 1722 RUS0.001-0.3520-7.00 
  Bobarykin, Dmitry 2054 RUS0.001-0.0620-1.20 
  Bobarykin, Dmitry 2054 RUS0.5010.44208.80 

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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