Individual Calculations January 2020
 Ponomarev, Denis  Total change: -19.20  Rating chartPersonal card
 St. Petersburg 93rd Championship, Quarterfinal St. Petersburg RUS 2019-11-29
RcRownchangeKK*chgGame
 1884 1981 5.00 9 -0.48 40 -19.20 
  Mukha, Aleksey 1682 RUS0.001-0.8540-34.00 
  Molodchinin, Yuri 1727 RUS1.0010.19407.60 
  Timirev, Sergey 1596 RUS1.0010.09403.60 
  Gantsevich, Aleksei 1966 RUS1.0010.484019.20 
  Gantsevich, Aleksey A. 1898 RUS0.501-0.1140-4.40 
  Gerasimov, Nikolay Y. 1970 RUS0.001-0.5240-20.80 
  Korotkov, Yury 2058 RUS0.001-0.3940-15.60 
  Reznik, Vladimir 1975 RUS1.0010.494019.60 
  Airapetian, Ashot 2087 RUS0.5010.14405.60 

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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