Rapid: Individual Calculations January 2023
 Lezin, Aleksandr  Total change: -72.40  Rating chartPersonal card
 SPb B15 Rapid Championship 2022 St. Petersburg RUS 2022-12-03
RcRownchangeKK*chgGame
 1322 1489 4.50 9 -1.81 40 -72.40 
  Filatov, Yuri 1188 RUS1.0010.15406.00 
  Baltin, David 1433 RUS0.001-0.5840-23.20 
  Gorn, Konstantin 1152 RUS0.001-0.8840-35.20 
  Smirnov, Mark Al. 1515 RUS0.001-0.4640-18.40 
  Giryushta, Dmitriy 1232 RUS1.0010.18407.20 
  Spiridonov, Sergey 1287 RUS0.501-0.2640-10.40 
  Ivanov, Ilya Dm. 1371 RUS0.001-0.6640-26.40 
  Gavrikov, Andrei 1196 RUS1.0010.15406.00 
  Komyagin, Aleksandr 1527 RUS1.0010.554022.00 

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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