Individual Calculations July 2017
 Ponomarev, Andrey A.  Total change: 70.40  Rating chartPersonal card
 Sukharev Memorial-2017 Youth open Novosibirsk RUS 2017-06-15
RcRownchangeKK*chgGame
 1449 1419 5.50 8 1.76 40 70.40 
  Karamova, Sabina 1192 RUS0.501-0.2940-11.60 
  Kravchuk, Nikolay 1455 RUS1.0010.554022.00 
  Mosin, Dmitry K. 1537 RUS1.0010.664026.40 
  Fomkin, Dmitry 1681 RUS1.0010.824032.80 
  Chernus, Vyacheslav A. 1418 RUS0.001-0.5040-20.00 
  Feoktistov, Stepan 1728 RUS0.001-0.1440-5.60 
  Semenychev, Alexey 1347 RUS1.0010.404016.00 
  Shmakov, Evgeny 1232 RUS1.0010.264010.40 

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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