Individual Calculations December 2019
 Boronin, Aleksey V  Total change: -19.60  Rating chartPersonal card
 SFO B11 2019 Novokuznetsk RUS 2019-10-31
RcRownchangeKK*chgGame
 1252 1250 1.50 4 -0.49 40 -19.60 
  Nazemtsev, Artyom 1219 RUS1.0010.464018.40 
  Kokodeev, Ilya 1361 RUS0.5010.15406.00 
  Kapustnikov, Alexander 1221 RUS0.001-0.5440-21.60 
  Shabalin, Vladimir 1208 RUS0.001-0.5640-22.40 

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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