Individual Calculations April 2013
 Chulkov, Saveliy  Total change: -7.50  Rating chartPersonal card
 PriFO-ch 11th Tournament «B» 2013 Togliatti RUS 2013-03-14
RcRownchangeKK*chgGame
 1900 1566 0.50 6 -0.25 30 -7.50 
  Kuchurin, Oleg 1966  * RUS0.001-0.0830-2.40 
  Gumerov, Ruslan 1870 RUS0.001-0.1430-4.20 
  Semin, Daniil 1912 RUS0.001-0.1130-3.30 
  Orekhov, Vladislav 1817 RUS0.001-0.1930-5.70 
  Kosenko, Evgeny 1866 RUS0.5010.353010.50 
  Grin`, Stanislav 1966  * RUS0.001-0.0830-2.40 
 * 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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