Rapid: Individual Calculations June 2019
 Ratakhin, Dmitriy  Total change: -1.20  Rating chartPersonal card
 Open Armavir, rapid 2019 Juniors Stage 2 Armavir RUS 2019-05-04
RcRownchangeKK*chgGame
 1388 1392 4.00 8 -0.06 20 -1.20 
  Popov, Bogdan 1604 RUS0.001-0.2320-4.60 
  Pavluyk, Iliay 1227 RUS1.0010.28205.60 
  Volkorez, Ruslana 1445 RUS0.001-0.4320-8.60 
  Malaev, Kirill 1291 RUS0.001-0.6420-12.80 
  Sokolov, Stanislav 1229 RUS1.0010.28205.60 
  Onischuk, Alena 1519 RUS1.0010.672013.40 
  Kucherenko, Maksim 1486 RUS0.001-0.3720-7.40 
  Egoian, Arianna 1302 RUS1.0010.38207.60 

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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