Blitz: Individual Calculations October 2023
 Epifanov, Makar Y  Total change: -17.60  Rating chartPersonal card
 Open championship of the Moscow region in blitz_U9 Odintsovo RUS 2023-08-29
RcRownchangeKK*chgGame
 1306 1391 2.00 4 -0.44 40 -17.60 
  Zhavoronkova, Eva Andr 1197 RUS1.0010.254010.00 
  Nepochatov, Makar 1302 RUS0.001-0.6240-24.80 
  Sinitsin, German And 1215 RUS1.0010.274010.80 
  Krayushkin, Petr Evg 1510 RUS0.001-0.3440-13.60 

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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