Rapid: Individual Calculations August 2021
 Sheka, Alexandr  Total change: -55.00  Rating chartPersonal card
 Malaya zemlya 2021_Rapid Grand Prix of Russia Novorossiysk RUS 2021-07-10
RcRownchangeKK*chgGame
 1476 1927 4.50 8 -2.75 20 -55.00 
  Belova, Darya 1213 RUS0.501-0.4920-9.80 
  Ladychenko, Alexey 1192 RUS1.0010.01200.20 
  Karpenko, Anton 1643 RUS0.001-0.8420-16.80 
  Petrosyan, Gaspar 1594 RUS0.001-0.8820-17.60 
  Guseva, Sofia 1298 RUS1.0010.01200.20 
  Bukreev, Stanislav 1638 RUS0.501-0.3420-6.80 
  Plakhty, Stepan 1575 RUS1.0010.11202.20 
  Kryukov, Alexey 1658 RUS0.501-0.3320-6.60 

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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