Rapid: Individual Calculations March 2020
 Petrovsky, Andrey  Total change: 10.60  Rating chartPersonal card
 Krasnoyarsk region rapid championship 2020 Krasnoyarsk RUS 2020-02-23
RcRownchangeKK*chgGame
 2023 2071 5.50 9 0.53 20 10.60 
  Krupenko, Polina 1671  * RUS1.0010.08201.60 
  Zalesskij, Michail 1916 RUS1.0010.29205.80 
  Berezin, Vasili 1992 RUS1.0010.39207.80 
  Potylizyn, Alexander 1998 RUS0.501-0.1020-2.00 
  Lebedev, Alexander 2248 RUS0.5010.23204.60 
  Zybina, Natalia 1929 RUS1.0010.31206.20 
  Dianov, Alexey 2201 RUS0.5010.18203.60 
  Bychkov, Vladimir f2179 RUS0.001-0.3520-7.00 
  Koshaev, Valerij 2073 RUS0.001-0.5020-10.00 
 * 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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