Individual Calculations January 2020
 Kolsanov, Valeriy  Total change: -41.80  Rating chartPersonal card
 Kostroma city men 2019 Kostroma RUS 2019-11-14
RcRownchangeKK*chgGame
 1629 1699 2.00 6 -1.46 40 -58.40 
  Solonin, Igor 2099  * RUS0.5010.424016.80 
  Smirnov, Sergey 1693 RUS0.001-0.5140-20.40 
  Maltsev, Genrikh 1310 RUS1.0010.09403.60 
  Kovalevskiy, Georgiy 1540 RUS0.001-0.7140-28.40 
  Pervovsky, Boris 1817 RUS0.001-0.3440-13.60 
  Smirnov, Matvey 1314 RUS0.501-0.4140-16.40 
 * 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)
 
NOTE: K factor changed
 Champ. Kostroma region men 2019 Kostroma RUS 2019-12-10
RcRownchangeKK*chgGame
 1740 1699 4.50 8 0.83 20 16.60 
  Maltsev, Genrikh 1310 RUS1.0010.09201.80 
  Krasilshchik, Alexandr 1911 RUS0.001-0.2320-4.60 
  Maslov, Lev 1656 RUS1.0010.44208.80 
  Zhigulskiy, Andrey 1798 RUS0.001-0.3620-7.20 
  Stukalov, Aleksandr 1464 RUS1.0010.21204.20 
  Sorokin, Aleksey 1585 RUS1.0010.34206.80 
  Shkalov, Oleg 2099  * RUS0.001-0.0820-1.60 
  Tselakov, Sergei 2099  * RUS0.5010.42208.40 
 * 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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