Rapid: Individual Calculations May 2018
 Dumakov, Pavel  Total change: 23.20  Rating chartPersonal card
 Strong Cup rapid 5 stage Surgut RUS 2018-04-08
RcRownchangeKK*chgGame
 1948 1868 3.50 6 1.16 20 23.20 
  Levkin, Ivan 1979 RUS1.0010.652013.00 
  Baranova, Marina 1951 RUS0.5010.11202.20 
  Kondakov, Sergei 2007 RUS0.001-0.3120-6.20 
  Tatekhin, Yuri 1879 RUS1.0010.522010.40 
  Lavshirbanov, Ruslan 1947 RUS0.001-0.3920-7.80 
  Shanazarov, Vadim 1927 MDA1.0010.582011.60 

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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