Rapid: Individual Calculations January 2022
 Akhmetzyanov, Demid  Total change: -25.20  Rating chartPersonal card
 Moscow Chmp. Rapid 2021_B15 Moscow RUS 2021-11-26
RcRownchangeKK*chgGame
 1312 1460 5.00 9 -1.26 20 -25.20 
  Boleyninger, Maksim 1280 RUS0.001-0.7420-14.80 
  Ezekyan, Shaliko 1286 RUS1.0010.27205.40 
  Botvinov, Valeriy Iv 1355 RUS1.0010.36207.20 
  Rizoev, Timur 1247 RUS0.001-0.7720-15.40 
  Belyatskiy, Petr 1268 RUS0.001-0.7520-15.00 
  Novoselov, Mikhail 1323 RUS0.001-0.6820-13.60 
  Pogodin, Nikolay 1375 RUS1.0010.38207.60 
  Dianin, Georgiy 1418 RUS1.0010.44208.80 
  Grishin, Aleksandr Y. 1253 RUS1.0010.23204.60 

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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