Rapid: Individual Calculations October 2017
 Selskov, Boris  Total change: -2.80  Rating chartPersonal card
 Anapa_2017_rapid Anapa RUS 2017-08-29
RcRownchangeKK*chgGame
 1683 1567 1.00 5 -0.92 20 -18.40 
  Bondarev, Boris 1967  * RUS0.001-0.0820-1.60 
  Maslov, Marat 1967  * RUS0.001-0.0820-1.60 
  Bakhaev, Vladimir 1930 RUS0.001-0.1020-2.00 
  Bezrukov, Georgy 1167  * RUS0.501-0.4220-8.40 
  Kotlyarova, Marina 1386 RUS0.501-0.2420-4.80 
 * 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)
 
 Pushkin 2017 Day of Peace Rapid St. Petersburg RUS 2017-09-23
RcRownchangeKK*chgGame
 1824 1546 2.00 7 0.78 20 15.60 
  Merzlyakov, Ivan 1946  * RUS0.001-0.0820-1.60 
  Klimov, Igor 1816 RUS1.0010.832016.60 
  Fedorov, Vladimir 1879 RUS0.001-0.1220-2.40 
  Berestovitskiy, Erlen 1790 RUS1.0010.802016.00 
  Parmanin, Oleg 1873 RUS0.001-0.1320-2.60 
  Panchenko, Igor V 1734 RUS0.001-0.2620-5.20 
  Pushkarev, Konstantin 1727 RUS0.001-0.2620-5.20 
 * 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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