Individual Calculations December 2017
 Ermakov, Maksim  Total change: 29.60  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors B-11 Sochi RUS 2017-11-03
RcRownchangeKK*chgGame
 1398 1507 4.50 6 0.74 40 29.60 
  Petrosyan, Gaspar 1343 RUS1.0010.284011.20 
  Komaev, Tamerlan 1123 RUS1.0010.09403.60 
  Volosov, Gordey 1302 RUS1.0010.24409.60 
  Ivanov, Maxim 1449 RUS0.501-0.0840-3.20 
  Medvedev, Matvey c1610 RUS1.0010.644025.60 
  Yatchenko, Leonid 1558 RUS0.001-0.4340-17.20 

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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