Individual Calculations September 2019
 Zykov, Roman  Total change: -15.20  Rating chartPersonal card
 A.E. Karpov Cup 2019 - B15 Ekaterinburg RUS 2019-07-31
RcRownchangeKK*chgGame
 1471 1459 3.00 7 -0.38 40 -15.20 
  Ovchinnikov, Aleksandr 1714 RUS0.5010.314012.40 
  Bobylev, Nikita 1735 RUS0.001-0.1740-6.80 
  Ashirbayev, Rizvan 1546 RUS0.001-0.3840-15.20 
  Kiselev, Georgii 1175 RUS0.501-0.3440-13.60 
  Suleymanov, Kamran 1404 RUS1.0010.424016.80 
  Luzyanin, Timofey 1565 RUS0.001-0.3640-14.40 
  Grebenschikov, Timofey Yu. 1155 RUS1.0010.14405.60 

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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