Individual Calculations October 2013
 Abornev, Timofei  Total change: -1.50  Rating chartPersonal card
 Novosibirsk region champ-2013 of young men till 19 Novosibirsk RUS 2013-08-22
RcRownchangeKK*chgGame
 1932 1787 1.50 5 -0.05 30 -1.50 
  Popov, Nikita 2021 RUS0.5010.29308.70 
  Sergunov, Evgeny 1959 RUS0.5010.23306.90 
  Kalabukhov, Bogdan 1945 RUS0.001-0.2930-8.70 
  Goryachkin, Alexey 1889 RUS0.5010.14304.20 
  Kotov, Dmitry Ig. 1848 RUS0.001-0.4230-12.60 

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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