Rapid: Individual Calculations December 2020
 Sendi, David V  Total change: 16.80  Rating chartPersonal card
 SFO B13 2020 rapid Novokuznetsk RUS 2020-10-29
RcRownchangeKK*chgGame
 1345 1299 4.50 8 0.84 20 16.80 
  Arikainen, Maksim 1721 RUS0.001-0.0720-1.40 
  Tsyrempilov, Naydan 1283 RUS0.001-0.5220-10.40 
  Rybkin, Gleb 1259 RUS1.0010.44208.80 
  Fazulyanov, Maxim 1209 RUS0.501-0.1220-2.40 
  Zaytsev, Viktor R 1186 RUS0.501-0.1520-3.00 
  Kapustnikov, Alexander 1283 RUS1.0010.48209.60 
  Mashkov, Mikhail 1299 RUS1.0010.502010.00 
  Bekasov, Ivan 1523 RUS0.5010.28205.60 

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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