Individual Calculations December 2018
 Davydov, Dmitriy  Total change: 3.20  Rating chartPersonal card
 PFO-2018 B13 STD Svetloe Pole RUS 2018-11-03
RcRownchangeKK*chgGame
 1252 1292 4.50 8 0.08 40 3.20 
  Semenov, Ilya A. 1423 RUS0.001-0.3240-12.80 
  Kuzovkin, Danil 1195 RUS1.0010.374014.80 
  Kuznetsov, Aleksandr V. 1226 RUS0.501-0.0940-3.60 
  Akhmedov, Mukhammed 1147 RUS0.001-0.6940-27.60 
  Gareev, Amir 1124 RUS1.0010.284011.20 
  Kurulev, Egor 1300 RUS0.5010.01400.40 
  Urdin, Matvey 1363 RUS0.5010.10404.00 
  Maershin, Gleb 1234 RUS1.0010.424016.80 

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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