Individual Calculations September 2019
 Ponomarev, Andrey A.  Total change: 68.80  Rating chartPersonal card
 Novosibirsk - Gorodok Open 2019 Novosibirsk RUS 2019-08-01
RcRownchangeKK*chgGame
 1850 1777 5.00 8 1.72 40 68.80 
  Tumashevich, Elizaveta 1519 RUS1.0010.18407.20 
  Makarenko, Alexander 2000 RUS1.0010.784031.20 
  Zubarev, Alexander 1795 RUS1.0010.534021.20 
  Belov, Alexandr 1974 RUS1.0010.754030.00 
  Berezina, Mariya 1935 RUS0.5010.21408.40 
  Makarova, Olga 1843 RUS0.001-0.4140-16.40 
  Vasilyev, Evgeny 2101 RUS0.5010.374014.80 
  Lobanov, Mikhail 1632 RUS0.001-0.6940-27.60 

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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