Rapid: Individual Calculations February 2023
 Tsaplin, Oleg  Total change: 72.80  Rating chartPersonal card
 Stage 1_Marathon-2023_rapid Surgut RUS 2023-01-15
RcRownchangeKK*chgGame
 1680 1586 4.50 7 1.82 40 72.80 
  Ivanov, Nikolay A. 1927 RUS1.0010.884035.20 
  Kabanova, Elizaveta 1288 RUS1.0010.15406.00 
  Gataullin, Artur 1855 RUS0.001-0.1740-6.80 
  Saliakhutdinov, Timur 1364 RUS1.0010.22408.80 
  Ryadchenko, Fedor 1772 RUS0.5010.24409.60 
  Dumakov, Pavel 1771 RUS0.5010.24409.60 
  Okunev, Nikolai 1786 RUS0.5010.264010.40 

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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