Rapid: Individual Calculations June 2017
 Kovalev, Ilya  Total change: 24.60  Rating chartPersonal card
 Zhukov Rapid 2017 Zhukov RUS 2017-05-07
RcRownchangeKK*chgGame
 1680 1515 4.00 8 1.39 20 27.80 
  Provotorov, Alexandr P. m1915  * RUS0.001-0.0820-1.60 
  Motlokhov, Anatoli 1734 RUS1.0010.782015.60 
  Andreychuk, Sergey 1575 RUS1.0010.582011.60 
  Skorobogatov, Vladimir 1851 RUS0.001-0.1220-2.40 
  Dadukov, Victor 1915  * RUS0.001-0.0820-1.60 
  Bolotina, Viktoriya 1263 RUS1.0010.19203.80 
  Shurkin, Nikolai 1915  * RUS0.001-0.0820-1.60 
  Andreychuk, Vasiliy 1271 RUS1.0010.20204.00 
 * 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)
 
 Obninsk Rapid 2017 Obninsk RUS 2017-05-14
RcRownchangeKK*chgGame
 1610 1515 3.00 8 -0.16 20 -3.20 
  Shirokov, Sergey 1915  * RUS0.001-0.0820-1.60 
  Adilkhanov, Umalat 1818 RUS0.001-0.1420-2.80 
  Trifonov, Aleksey V. 1333 RUS1.0010.26205.20 
  Kogan, Elvira 1768 RUS0.5010.31206.20 
  Yushin, Igor 1733 RUS0.001-0.2220-4.40 
  Bolotina, Viktoriya 1263 RUS1.0010.19203.80 
  Ovchinnikov, Gennadiy 1713 RUS0.001-0.2420-4.80 
  Perevezentsev, Artem 1334 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)
 

 

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