Rapid: Individual Calculations August 2019
 Buyanovsky, Valery V.  Total change: -28.60  Rating chartPersonal card
 Ryazan region championship 2019 rapid Ryazan RUS 2019-07-21
RcRownchangeKK*chgGame
 1594 1653 2.50 7 -1.43 20 -28.60 
  Kozlov, Stanislav f2053  * RUS0.001-0.0820-1.60 
  Fateev, Yuriy 1253  * RUS1.0010.08201.60 
  Borodjansky, Boris 2033 RUS0.001-0.0920-1.80 
  Makeeva, Larisa 1374 RUS1.0010.16203.20 
  Arsenov, Anton 1940 RUS0.001-0.1620-3.20 
  Belinskiy, Nikita 1253  * RUS0.001-0.9220-18.40 
  Saraev, Arseniy M 1253  * RUS0.501-0.4220-8.40 
 * 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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