Rapid: Individual Calculations December 2017
 Mardoyan, Tigran  Total change: -23.60  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors B-11 Rapid Sochi RUS 2017-11-01
RcRownchangeKK*chgGame
 1305 1140 0.00 4 -1.18 20 -23.60 
  Ermakov, Maksim 1480 RUS0.001-0.1220-2.40 
  Orlov, Potap S. 1262 RUS0.001-0.3320-6.60 
  Moshkov, Aleksandr 1183 RUS0.001-0.4420-8.80 
  Davletov, Vladimir 1294 RUS0.001-0.2920-5.80 

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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