Rapid: Individual Calculations June 2017
 Brodsky, Igor  Total change: -2.20  Rating chartPersonal card
 Rapid Moscow. May 2017 - 5 Moscow RUS 2017-05-19
RcRownchangeKK*chgGame
 2087 2270 5.00 7 0.05 20 1.00 
  Chizha, Olga 1870  * RUS1.0010.08201.60 
  Kolisnichenko, Evgeny 1987 RUS1.0010.16203.20 
  Usov, Aleksandr E. 1870  * RUS1.0010.08201.60 
  Berezhkov, Andrey 2201 RUS0.501-0.1020-2.00 
  Nozdrachev, Leonid f2367 RUS0.001-0.3720-7.40 
  Yakimenko, Alexander A. 2070 RUS1.0010.24204.80 
  Appolonov, Sergey m2242 RUS0.501-0.0420-0.80 
 * 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)
 
 Victory Day_Senior rapid_men Moscow RUS 2017-05-21
RcRownchangeKK*chgGame
 2125 2270 6.00 9 -0.16 20 -3.20 
  Balabanov, Vyatcheslav V. 1944 RUS1.0010.13202.60 
  Sigida, Yury 2072 RUS0.501-0.2620-5.20 
  Kalinin, Anatoly 2069 RUS0.501-0.2620-5.20 
  Zhelnin, Yury f2061 RUS1.0010.23204.60 
  Kalyaev, Vyacheslav 2127 RUS0.501-0.1920-3.80 
  Gutkin, Boris 2121 RUS1.0010.30206.00 
  Romanov, Sergey 2168 RUS1.0010.36207.20 
  Shvedchikov, Anatoli I. m2432 RUS0.001-0.2920-5.80 
  Gruzmann, Boris f2134 GER0.501-0.1820-3.60 

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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