Individual Calculations January 2020
 Poluektov, Ivan  Total change: 5.00  Rating chartPersonal card
 A.Kudriashov Memorial 2019 Ulyanovsk RUS 2019-12-19
RcRownchangeKK*chgGame
 1492 1264 2.00 7 0.25 20 5.00 
  Mityanin, Mikhail 1664  * RUS0.001-0.0820-1.60 
  Danilov, Vyacheslav L 1212 RUS0.001-0.5720-11.40 
  Samoylov, Vadim 1195 RUS1.0010.40208.00 
  Vasiliev, Semen 1567 RUS0.001-0.1420-2.80 
  Abdurahmanov, Afer 1574 RUS0.001-0.1420-2.80 
  Dolgov, Alexander 1570 RUS1.0010.862017.20 
  Zakharov, Valery 1660 RUS0.001-0.0820-1.60 
 * 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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