Individual Calculations February 2017
 Babayan, Arman S.  Total change: 20.00  Rating chartPersonal card
 Stavropol region cup 3 stage Pyatigorsk RUS 2016-12-17
RcRownchangeKK*chgGame
 1594 1806 4.00 7 -1.15 40 -46.00 
  Ayrapetyan, Tigran 1487 RUS0.501-0.3740-14.80 
  Ostankovich, Ilya 1550 RUS1.0010.19407.60 
  Tokmakova, Ulyana 1406  * RUS1.0010.08403.20 
  Mkrtchyan, Artak 2028 RUS0.5010.284011.20 
  Terzyan, Nazar 1739 RUS0.001-0.5940-23.60 
  Shvets, Ivan 1539 RUS0.001-0.8240-32.80 
  Ivanova, Anastasiya 1406  * 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)
 
 Stavropol region cup 1 stage Pyatigorsk RUS 2017-01-09
RcRownchangeKK*chgGame
 1967 1799 4.00 8 1.65 40 66.00 
  Nuristani, Iman 2022 RUS0.5010.284011.20 
  Terzyan, Nazar 1710 RUS0.501-0.1240-4.80 
  Kairov, Viktor 2048 RUS1.0010.814032.40 
  Dontsov, Mihail 1947 RUS1.0010.704028.00 
  Getman, Tatyana 1979 RUS0.001-0.2640-10.40 
  Mardakhaev, Semen 1923 RUS0.001-0.3340-13.20 
  Pratsun, Igor 1909 RUS1.0010.654026.00 
  Rozhko, Dmitry f2199  * RUS0.001-0.0840-3.20 
 * 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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