Individual Calculations February 2019
 Bikulich, Nikolay  Total change: -29.60  Rating chartPersonal card
 Kirovskiy Novogodniy 2019 St. Petersburg RUS 2019-01-05
RcRownchangeKK*chgGame
 1419 1523 5.00 9 -0.74 40 -29.60 
  Rakhlina, Kristina 1315 RUS1.0010.23409.20 
  Vatnitskii, Oleg 1396 RUS1.0010.334013.20 
  Badirov, Alik 1427 RUS0.501-0.1340-5.20 
  Fedorov, Egor 1492 RUS0.501-0.0440-1.60 
  Petrov, Igor 1466 RUS1.0010.424016.80 
  Kovtun, Tatyana 1451 RUS0.501-0.1040-4.00 
  Reshetin, Daniil 1340 RUS0.501-0.2440-9.60 
  Nikolaev, Nikita S. 1355 RUS0.001-0.7240-28.80 
  Agafonov, Timofey 1530 RUS0.001-0.4940-19.60 

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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