Rapid: Individual Calculations June 2019
 Koskov, Boris  Total change: -7.40  Rating chartPersonal card
 Perm Cup 2019_12 Parm RUS 2019-05-04
RcRownchangeKK*chgGame
 1940 2052 5.50 8 0.46 20 9.20 
  Zamyatin, Oleg 1652  * RUS1.0010.08201.60 
  Gulyaev, Igor 1884 RUS1.0010.28205.60 
  Popova, Kseniya 1652  * RUS1.0010.08201.60 
  Shinkevich, Vitaly m2452  * RUS0.001-0.0820-1.60 
  Sharbash, Fedor 1804 RUS1.0010.19203.80 
  Klots, Leonid f2117 RUS0.5010.09201.80 
  Lisimenko, Ruslan 2107 RUS0.5010.08201.60 
  Korotaev, Yaroslav 1854 RUS0.501-0.2620-5.20 
 * 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)
 
 Perm Cup 2019_14 Parm RUS 2019-05-18
RcRownchangeKK*chgGame
 1848 2052 5.50 8 -0.32 20 -6.40 
  Zamyatin, Oleg 1652  * RUS0.501-0.4220-8.40 
  Melnikov, Evgeny 1828 RUS1.0010.22204.40 
  Karpenko, Alexander 1983 RUS0.501-0.1020-2.00 
  Chechurin, Yury 1652  * RUS1.0010.08201.60 
  Tsyganov, Alexander 2062 RUS0.001-0.4920-9.80 
  Radostev, Dmitry 1869 RUS0.501-0.2420-4.80 
  Erokhin, Vladimir 1652  * RUS1.0010.08201.60 
  Orekhov, Viktor 2087 RUS1.0010.552011.00 
 * 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)
 
 Perm Cup_15 Perm RUS 2019-05-25
RcRownchangeKK*chgGame
 1909 2052 5.50 9 -0.51 20 -10.20 
  Shestakova, Bogdana 1652  * RUS1.0010.08201.60 
  Senik, Viktor 1784 RUS1.0010.17203.40 
  Sannikov, Vitaly 2215 RUS0.001-0.2820-5.60 
  Melnikov, Evgeny 1828 RUS1.0010.22204.40 
  Fotin, Vladimir f2325 RUS0.001-0.1720-3.40 
  Panteleev, Vladimir Kr 1802 RUS1.0010.19203.80 
  Ogorodov, Petr 1721 RUS0.501-0.3820-7.60 
  Karpenko, Alexander 1983 RUS0.001-0.6020-12.00 
  Cherviakov, Valery 1868 RUS1.0010.26205.20 
 * 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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