Individual Calculations April 2017
 Gitelson, Arkady  Total change: 18.40  Rating chartPersonal card
 Moscow-Open 2017 C Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2036 2225 5.50 9 -1.01 40 -40.40 
  Zaitsev, Alexandr A 1827 RUS1.0010.08403.20 
  Seliverstov, Vladislav 1992 RUS1.0010.21408.40 
  Shoshin, Boris 2044 RUS1.0010.264010.40 
  Makarenko, Aleksandr 2055 RUS1.0010.284011.20 
  Prikhodko, Anton 2287 RUS0.001-0.4140-16.40 
  Mecsherykov, Andrei 1901 RUS1.0010.13405.20 
  Fraiman, Dmitry 2251 RUS0.001-0.4640-18.40 
  Gesyan, Suren 1942 ARM0.001-0.8440-33.60 
  Kretov, Alexey 2025 RUS0.501-0.2640-10.40 

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)
 
 Championship Saratov 2017 Saratov RUS 2017-02-25
RcRownchangeKK*chgGame
 2002 2147 7.50 9 1.47 40 58.80 
  Upolovnev, Vladimir 1816 RUS1.0010.12404.80 
  Sudnik, Pavel 2062 RUS1.0010.384015.20 
  Kavyev, Ruslan 2142 RUS0.501-0.0140-0.40 
  Tyapkin, Petr 1914 RUS1.0010.21408.40 
  Biryukov, Dmitriy f2333 RUS0.5010.24409.60 
  Guliev, Gasan 2076 RUS1.0010.404016.00 
  Ayrapetyan, Oganes 1855 RUS1.0010.15406.00 
  Khatkevich, Alexandr 2075 RUS0.501-0.1040-4.00 
  Ayrapetyan, Misak 1747  * RUS1.0010.08403.20 
 * 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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