Rapid: Individual Calculations September 2018
 Bondarev, Boris  Total change: -14.20  Rating chartPersonal card
 Caissa_OPEN_2018_05_08_rapid Krasnodar RUS 2018-08-05
RcRownchangeKK*chgGame
 1894 1949 4.50 9 -0.71 20 -14.20 
  Kidanov, V. 1792 RUS1.0010.29205.80 
  Khamidulin, Irik 2001 RUS0.001-0.4320-8.60 
  Airapetian, Valentin 1729 RUS0.501-0.2820-5.60 
  Mezhov, Dmitriy 1783 RUS1.0010.28205.60 
  Mokhna, Natalia wf1983 RUS0.5010.05201.00 
  Oseledko, Nikolay 1890 RUS0.001-0.5820-11.60 
  Frolov, Oleg 1763 RUS1.0010.26205.20 
  Razilov, Vladimir 1825 RUS0.501-0.1720-3.40 
  Pankratov, Oleg 2277 RUS0.001-0.1320-2.60 

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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