Individual Calculations January 2023
 Vershinin, Igor  Total change: -94.00  Rating chartPersonal card
 Moscow Chmp. B15 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1512 1901 5.50 9 -2.35 40 -94.00 
  Lebedev, Vladimir 1501  * RUS1.0010.08403.20 
  Ivashkin, Aleksandr 1303 RUS0.001-0.9840-39.20 
  Kim, Mikhail 1342 RUS0.501-0.4740-18.80 
  Zherdev, Radomir 1469 RUS1.0010.07402.80 
  Silenko, Alexey 1622 RUS0.001-0.8440-33.60 
  Tuinov, Timur 1623 RUS1.0010.17406.80 
  Rostovtsev, Petr 1407 RUS1.0010.04401.60 
  Filipenko, Vladimir 1419 RUS1.0010.05402.00 
  Ivannikov, Maksim 1921 RUS0.001-0.4740-18.80 
 * 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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