Individual Calculations April 2017
 Kovalev, Kirill  Total change: -60.40  Rating chartPersonal card
 V Bavlinsky 2017 Bavly RUS 2017-02-23
RcRownchangeKK*chgGame
 1430 1678 4.00 7 -1.51 40 -60.40 
  Zakiryanov, Mansur 1280 RUS0.501-0.4240-16.80 
  Korovina, Irina 1332 RUS1.0010.11404.40 
  Bardin, German 1461 RUS0.001-0.7840-31.20 
  Salimova, Dinara 1338 RUS1.0010.12404.80 
  Valeev, Eldar 1442 RUS1.0010.20408.00 
  Kadyrov, Islam 1443 RUS0.501-0.2940-11.60 
  Zakirov, Amir 1712 RUS0.001-0.4540-18.00 

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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