Rapid: Individual Calculations December 2023
 Iurkiv, Iaroslav  Total change: -30.80  Rating chartPersonal card
 Overtime Rest-Day Rapid 2023-8 St. Petersburg RUS 2023-11-11
RcRownchangeKK*chgGame
 1519 1327 1.00 5 -0.77 40 -30.80 
  Isaev, Yuriy V 1984 RUS0.001-0.0140-0.40 
  Tsuprunov, Sergey 1281 RUS0.001-0.5640-22.40 
  Fedorov, Mikhail I 1810 RUS0.001-0.0540-2.00 
  Simkin, Alexander 1437 RUS0.001-0.3540-14.00 
  Ivanov, Ilia Serg 1085 RUS1.0010.20408.00 

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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