Rapid: Individual Calculations January 2018
 Bondarev, Boris  Total change: 8.60  Rating chartPersonal card
 Krasnodar_ chess-school_2017_8_rapid Krasnodar RUS 2017-12-02
RcRownchangeKK*chgGame
 1999 2050 5.00 8 0.43 20 8.60 
  Evtykh, Rustam 1708 RUS0.501-0.3820-7.60 
  Fomichenko, Eduard m2442 RUS1.0010.922018.40 
  Svinarev, Stanislav 1994 RUS0.001-0.5820-11.60 
  Alizade, Maksim 1839 RUS1.0010.23204.60 
  Lugovskoy, Dmitriy 2028 RUS0.001-0.5320-10.60 
  Markosian, Sergey 1864 RUS1.0010.26205.20 
  Chumak, Vadim 1901 RUS1.0010.30206.00 
  Batikiants, Semen 2212 RUS0.5010.21204.20 

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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