Rapid: Individual Calculations February 2023
 Kolesnikov, Oleg N  Total change: -37.20  Rating chartPersonal card
 Rostov-on-Don January 2023 rapid Rostov-on-Don RUS 2023-01-28
RcRownchangeKK*chgGame
 1589 1685 3.00 8 -1.86 20 -37.20 
  Paramonov, Sergey V 1318 RUS1.0010.10202.00 
  Zakhozhai, Vladimir 1966 RUS0.001-0.1620-3.20 
  Shapovalov, Viktor 2066 RUS0.001-0.0920-1.80 
  Zobnin, Valentin 1614 RUS0.001-0.6020-12.00 
  Paramonova, Maria 1285  * RUS1.0010.08201.60 
  Trubitsin, Nikita 1617 RUS0.001-0.5920-11.80 
  Bocharov, Vladimir V 1544 RUS0.001-0.6920-13.80 
  Pukhovskiy, Mikhail 1303 RUS1.0010.09201.80 
 * 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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