Rapid: Individual Calculations May 2019
 Zakharov, Nikolay  Total change: 34.20  Rating chartPersonal card
 Maloy Rapid 2019 Stage 22 Maloyaroslavets RUS 2019-04-14
RcRownchangeKK*chgGame
 1850 1786 5.50 9 1.71 20 34.20 
  Sachko, Viktoriya 1386  * RUS1.0010.08201.60 
  Pafnuchev, Aleksey 1455 RUS1.0010.12202.40 
  Lebedukhin, Alexei 2140 RUS1.0010.892017.80 
  Skvortsov, Andrey 1857 RUS0.5010.10202.00 
  Serdyukov, Maksim A. 1691 RUS1.0010.37207.40 
  Polkovnikov, Nikolay 1924 RUS1.0010.692013.80 
  Kozhenkov, Evgeny 2186  * RUS0.001-0.0820-1.60 
  Shirokov, Sergey 2089 RUS0.001-0.1420-2.80 
  Sergeev, Yury I. 1919 RUS0.001-0.3220-6.40 
 * 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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