Individual Calculations December 2018
 Petrov, Mikhail E  Total change: -2.80  Rating chartPersonal card
 SFO B13 2018 Novokuznetsk RUS 2018-10-31
RcRownchangeKK*chgGame
 1449 1442 3.50 7 -0.07 40 -2.80 
  Lunin, Aleksey 1433 RUS1.0010.494019.60 
  Kharkevich, Stepan 1842  * RUS0.001-0.0840-3.20 
  Starnikov, Nikolay 1265 RUS0.501-0.2340-9.20 
  Kurenkov, Mikhail 1272 RUS0.501-0.2240-8.80 
  Dunaev, Elisei 1090 RUS1.0010.11404.40 
  Bunaev, Vladislav 1401 RUS0.501-0.0640-2.40 
  Yusupkhodzhaev, Vladimir 1842  * RUS0.001-0.0840-3.20 
 * 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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