Individual Calculations February 2016
 Ivanov, Dmitriy  Total change: 5.60  Rating chartPersonal card
 Peters Rook Winter 2016 Open St. Petersburg RUS 2016-01-06
RcRownchangeKK*chgGame
 1630 1546 3.00 7 0.14 40 5.60 
  Nakonechniy, Yuriy 1682 RUS0.5010.18407.20 
  Kurnaev, Vladimir 1946  * RUS0.001-0.0840-3.20 
  Efimova, Daria 1234 RUS1.0010.14405.60 
  Rudikov, Dmitry 1639 RUS1.0010.634025.20 
  Rogotskiy, Yuriy 1908 RUS0.001-0.1040-4.00 
  Panov, Gleb 1503 RUS0.501-0.0640-2.40 
  Petukhovsky, Stanislav 1499 RUS0.001-0.5740-22.80 
 * 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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