Individual Calculations April 2019
 Drobot, Sergey  Total change: 1.80  Rating chartPersonal card
 "Kyiv Spring - 2019 (open A)" Kyiv UKR 2019-03-23
RcRownchangeKK*chgGame
 1855 1798 3.00 7 0.09 20 1.80 
  Lomakin, Viktor 2095 UKR0.001-0.1520-3.00 
  Moyiseenko, Vladislav 1398  * UKR1.0010.08201.60 
  Karnaukh, Anatolij 2017 UKR0.001-0.2220-4.40 
  Bondar, Wladimir 1932 UKR0.001-0.3220-6.40 
  Kostash, Roman 1576 UKR1.0010.22204.40 
  Anatskiy, Alexey 1984 UKR0.5010.24204.80 
  Nikitin, Bogdan 1982 UKR0.5010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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