Individual Calculations September 2017
 Istomin, Egor  Total change: 22.00  Rating chartPersonal card
 Yaroslav Mudryj 2017 boys 13 Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1427 1373 4.00 8 0.55 40 22.00 
  Smirnov, Anton 1566 RUS0.001-0.2540-10.00 
  Kovalevskiy, Georgiy 1247 RUS1.0010.334013.20 
  Stepanov, Pavel 1606 RUS0.001-0.2140-8.40 
  Lobov, Daniil 1291 RUS1.0010.394015.60 
  Mertsalov, Semen 1276 RUS1.0010.374014.80 
  Zametalov, Timur 1511 RUS0.001-0.3140-12.40 
  Kaporikov, Stanislav 1370 RUS0.5010.00400.00 
  Knjazev, Artem 1548 RUS0.5010.23409.20 

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)
 

 

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