Individual Calculations April 2015
 Nasibullin, Ruslan  Total change: 25.60  Rating chartPersonal card
 White rook Republic of Bashkortostan 2015 Oktjabr'skij RUS 2015-02-26
RcRownchangeKK*chgGame
 1569 1628 3.50 5 0.64 40 25.60 
  Fedorov, Ivan 1386 RUS1.0010.20408.00 
  Lutfullin, Artur 1425 RUS1.0010.24409.60 
  Gabdrakhmanov, Kamil 1492 RUS1.0010.324012.80 
  Tavragov, Rustem 1790 RUS0.001-0.2940-11.60 
  Zelenov, Aleksey 1753 RUS0.5010.17406.80 

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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