Individual Calculations December 2019
 Zvezdakov, Alexander  Total change: -33.60  Rating chartPersonal card
 Standard - SFO championship - 2019. B19 Novosibirsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1860 1833 2.50 7 -0.84 40 -33.60 
  Solodyankin, Timofey 1990 RUS0.001-0.2940-11.60 
  Lachkov, Mikhail 1756 RUS0.501-0.1140-4.40 
  Kyshtymov, Daniil 2203 RUS0.001-0.1040-4.00 
  Doroshenko, Dmitry 1581 RUS0.501-0.3140-12.40 
  Donkovtsev, Vasily 1695 RUS0.001-0.6940-27.60 
  Mosin, Dmitry K. 1742 RUS1.0010.384015.20 
  Rusanov, Oleg 2056 RUS0.5010.284011.20 

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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