Individual Calculations January 2017
 Fridman, Roman A.  Total change: -52.00  Rating chartPersonal card
 Grand-prix Dvorets, 8th stage_B Moscow RUS 2016-12-03
RcRownchangeKK*chgGame
 1571 1711 3.50 7 -1.30 40 -52.00 
  Larichev, Prokhor 1583 RUS1.0010.334013.20 
  Krivenko, Dmitry 1640 RUS0.501-0.1040-4.00 
  Kokuev, Iljya 1553 RUS1.0010.294011.60 
  Zurabian, Vage 1513 RUS0.001-0.7640-30.40 
  Kondratiev, Vadim 1551 RUS0.001-0.7140-28.40 
  Nur-Mukhametova, Alisa 1613 RUS0.001-0.6340-25.20 
  Filippov, Nikolay 1544 RUS1.0010.284011.20 

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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