Individual Calculations August 2021
 Labutin, Giorgi  Total change: -26.00  Rating chartPersonal card
 Malaya zemlya 2021_B15 Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1398 1539 4.00 7 -0.65 40 -26.00 
  Petrusenko, Mikhail 1139  * RUS1.0010.08403.20 
  Simonov, Misha 1414 RUS0.501-0.1740-6.80 
  Krepkiy, Igor 1315 RUS0.001-0.7840-31.20 
  Davydov, Nikita 1617 RUS0.001-0.3940-15.60 
  Petrosyan, Nikita 1279 RUS0.501-0.3240-12.80 
  Volkov, Ilya 1616 RUS1.0010.614024.40 
  Ramazanov, Robert 1407 RUS1.0010.324012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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