Individual Calculations December 2023
 Poluyanov, Alexander  Total change: -110.80  Rating chartPersonal card
 SFO B17 2023 Kemerovo RUS 2023-10-31
RcRownchangeKK*chgGame
 1557 2014 5.50 9 -2.77 40 -110.80 
  Tastakov, Alexander 1368 RUS1.0010.01400.40 
  Chernyuk, Egor 1560 RUS0.001-0.9440-37.60 
  Lukianov, Rodion 1383 RUS1.0010.01400.40 
  Bekasov, Ivan 1432 RUS1.0010.02400.80 
  Lobanov, Mikhail 1711 RUS0.501-0.3640-14.40 
  Martynovich, Leonid 1557 RUS0.001-0.9540-38.00 
  Protasov, Nikolay 1512 RUS1.0010.04401.60 
  Rakhmatov, Timur 1614  * RUS0.501-0.4240-16.80 
  Mashkov, Mikhail 1878 RUS0.501-0.1840-7.20 
 * 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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