Individual Calculations July 2019
 Kocherov, Lev  Total change: 19.20  Rating chartPersonal card
 Open space B13 2019 Korolev RUS 2019-05-25
RcRownchangeKK*chgGame
 1498 1433 3.50 7 0.48 40 19.20 
  Kostevoy, Arseniy 1190 RUS0.501-0.3040-12.00 
  Cherniaev, Danil 1592 RUS0.001-0.2940-11.60 
  Telin, Svyatoslav 1315 RUS1.0010.344013.60 
  Korolev, Nikolay 1444 RUS1.0010.524020.80 
  Shushunov, Aleksei 1780 RUS0.5010.394015.60 
  Godzhurov, Lidzhi 1780 RUS0.001-0.1140-4.40 
  Kovalenko, Artem 1386 RUS0.501-0.0740-2.80 

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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