Individual Calculations August 2015
 Chigvintsev, Alexey Vl  Total change: 64.40  Rating chartPersonal card
 Naukograd Koltsovo open-2015 Koltsovo RUS 2015-06-28
RcRownchangeKK*chgGame
 2108 2074 5.00 9 0.88 40 35.20 
  Chesnokov, Gennady 1886 RUS1.0010.264010.40 
  Sakhno, Pavel 2019 RUS1.0010.424016.80 
  Kazachansky, Sergei 2150 RUS1.0010.604024.00 
  Chigvintsev, Andrei m2312 RUS0.5010.304012.00 
  Beletsky, Alexey 2292 RUS0.001-0.2240-8.80 
  Obgolts, Erik 2082 RUS0.5010.01400.40 
  Shopanov, Akzhan 2039 KAZ0.501-0.0540-2.00 
  Yakimov, S.y. f2106 RUS0.5010.04401.60 
  Vasilenok, Anton 2088 RUS0.001-0.4840-19.20 

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)
 
 Maestro Open - 2015 Berdsk RUS 2015-07-08
RcRownchangeKK*chgGame
 2051 2074 5.00 8 0.73 40 29.20 
  Damm, Anna 1741 RUS1.0010.12404.80 
  Belozerov, Andrei g2474  * RUS0.001-0.0840-3.20 
  Kosachev, Dmitriy 1945 RUS0.001-0.6740-26.80 
  Smirnov, Roman 1721 RUS1.0010.11404.40 
  Martynova, Anastasiya 1951 RUS1.0010.334013.20 
  Lebedev, Mikhail 1980 RUS1.0010.374014.80 
  Belmeskin, Ilia 2225 RUS0.001-0.3040-12.00 
  Isupov, Vladimir m2367 RUS1.0010.854034.00 
 * 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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