Rapid: Individual Calculations January 2023
 Tregubenko, Nikolay  Total change: 35.60  Rating chartPersonal card
 Moscow Chmp. Rapid 2022_B15 Moscow RUS 2022-12-03
RcRownchangeKK*chgGame
 1687 1754 6.00 9 0.89 40 35.60 
  Ushakov, Nikita 1476 RUS1.0010.17406.80 
  Akhmedov, David 2160 RUS0.001-0.0840-3.20 
  Rizoev, Timur 1393 RUS1.0010.10404.00 
  Botvinov, Valeriy Iv 1350 RUS1.0010.08403.20 
  Dianin, Georgiy 1510 RUS0.501-0.3040-12.00 
  Parpiev, Isaak c2063 RUS0.001-0.1440-5.60 
  Bakhchinyan, Simon 1354  * RUS1.0010.08403.20 
  Ivannikov, Maksim 1991 RUS1.0010.804032.00 
  Bachaliashvili, Eduard 1888 RUS0.5010.18407.20 
 * 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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