Rapid: Individual Calculations August 2019
 Arbuzov, Peter S  Total change: -18.20  Rating chartPersonal card
 Rapid - Maestro 2019 - Rapid Open Berdsk RUS 2019-07-07
RcRownchangeKK*chgGame
 1620 1308 0.00 6 -0.91 20 -18.20 
  Stupin, Sergey 1708  * RUS0.001-0.0820-1.60 
  Abramovich, Antuan 1708  * RUS0.001-0.0820-1.60 
  Konjkov, Victor 1708  * RUS0.001-0.0820-1.60 
  Plaksina, Sofya 1589 RUS0.001-0.1620-3.20 
  Savina, Svetlana 1434 RUS0.001-0.3320-6.60 
  Blakha, Vasily 1572 RUS0.001-0.1820-3.60 
 * 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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