Individual Calculations December 2020
 Deryagin, Ilya  Total change: 49.60  Rating chartPersonal card
 SFO B13 2020 Novokuznetsk RUS 2020-10-31
RcRownchangeKK*chgGame
 1255 1052 3.00 7 1.24 40 49.60 
  Boronin, Aleksey V 1357 RUS0.5010.364014.40 
  Fazulyanov, Maxim 1182 RUS0.001-0.3240-12.80 
  Rybkin, Gleb 1106 RUS1.0010.584023.20 
  Tarnachi, Aleksandr 1126 RUS0.001-0.4040-16.00 
  Kapustnikov, Alexander 1288 RUS0.5010.304012.00 
  Tsyrempilov, Naydan 1327 RUS0.001-0.1740-6.80 
  Demchenko, Vladislav 1399 RUS1.0010.894035.60 

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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