Rapid: Individual Calculations September 2021
 Sunduev, Vadim  Total change: 59.20  Rating chartPersonal card
 Cup of Hope_Rapid_A_2021 Nizhniy Novgorod RUS 2021-08-22
RcRownchangeKK*chgGame
 1925 1575 4.50 9 2.96 20 59.20 
  Yunusov, Artur 1856 RUS0.5010.34206.80 
  Gorozhanin, Mikhail f2310 RUS0.5010.49209.80 
  Ospennikov, Dmitry V f2237 RUS0.001-0.0120-0.20 
  Ishkinin, Filjus 1846 RUS1.0010.832016.60 
  Bagautdinov, Ilgiz 1987 RUS0.5010.43208.60 
  Afrikantov, Fedor 1562 RUS0.001-0.5220-10.40 
  Borsch, Sergey 1732 RUS1.0010.712014.20 
  Shulgin, Nikolai 2025 RUS1.0010.942018.80 
  Deulin, Evgeny 1769 RUS0.001-0.2520-5.00 

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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