Individual Calculations August 2023
 Tushnolobov, Petr  Total change: 10.40  Rating chartPersonal card
 Pozdniakov_Memorial_2023 Omsk RUS 2023-06-17
RcRownchangeKK*chgGame
 1665 1492 2.50 7 0.52 20 10.40 
  Vorvul, Sergey 1778 RUS0.5010.34206.80 
  Zakharkin, Zakhar 1680 RUS0.001-0.2620-5.20 
  Ionov, Andrey 1476 RUS0.001-0.5220-10.40 
  Olkov, Yury 1657 RUS1.0010.722014.40 
  Bereziy, Petr 1607 RUS0.5010.16203.20 
  Zikunova, Valeria 1786 RUS0.5010.35207.00 
  Konin, Sergey 1670 RUS0.001-0.2720-5.40 

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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