Individual Calculations January 2018
 Sarkisian, Artem  Total change: -50.80  Rating chartPersonal card
 2017 SPb B15 Championship Semifinal St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1389 1472 3.00 7 -1.27 40 -50.80 
  Aleinikov, Aleksandr 1292 RUS1.0010.264010.40 
  Lapin, Nikita 1678 RUS0.001-0.2440-9.60 
  Murashev, Artem S. 1294 RUS1.0010.274010.80 
  Setkov, Igor 1546 RUS0.001-0.4040-16.00 
  Iugatov, Dmitrii 1347 RUS0.001-0.6740-26.80 
  Koftunov, Viacheslav 1223 RUS1.0010.19407.60 
  Ivanov, Ivan 1341 RUS0.001-0.6840-27.20 

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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