Individual Calculations April 2017
 Dronov, Sergey  Total change: 5.80  Rating chartPersonal card
 Knyshenko Memorial 2017 Rostov-on-Don RUS 2017-02-25
RcRownchangeKK*chgGame
 2009 1992 4.50 9 0.29 20 5.80 
  Chigrik, Yury 1626 RUS1.0010.10202.00 
  Zakhozhai, Vladimir 2086 RUS1.0010.632012.60 
  Popov, Evgeny 2071 RUS0.001-0.3920-7.80 
  Kutovoi, Valery 1756 RUS1.0010.20204.00 
  Levchuk, Ivan 2016 RUS1.0010.532010.60 
  Kharayan, Kerop 2157 RUS0.5010.22204.40 
  Milushev, Oleg 2185 RUS0.001-0.2520-5.00 
  Lindenbaum, Viktor 1967 RUS0.001-0.5320-10.60 
  Demidov, Alexey 2216 RUS0.001-0.2220-4.40 

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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