Rapid: Individual Calculations September 2022
 Melnikov, Vadim  Total change: -17.20  Rating chartPersonal card
 Omsk_Stroybeton_2022_5 Omsk RUS 2022-08-13
RcRownchangeKK*chgGame
 1908 1891 3.00 8 -0.86 20 -17.20 
  Pisjmeniuk, Artem 2133 RUS0.001-0.2020-4.00 
  Muzhichenko, Alla 1518 RUS1.0010.10202.00 
  Tregubov, Nikolai 2065 RUS0.5010.23204.60 
  Sherbakov, Vladimir 2306 RUS0.001-0.0720-1.40 
  Akentjev, Kirill 1678 RUS1.0010.23204.60 
  Usov, Jaroslav 1749 RUS0.501-0.1920-3.80 
  Berkovich, Boris 2075 RUS0.001-0.2620-5.20 
  Konin, Sergey 1741 RUS0.001-0.7020-14.00 

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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