Individual Calculations January 2020
 Vorobjov, Stanislav  Total change: 7.00  Rating chartPersonal card
 Vishniakov Memorial 2019 Novosibirsk RUS 2019-11-12
RcRownchangeKK*chgGame
 2076 2168 6.50 10 0.35 20 7.00 
  Kolmagorov, Alexey 2115 RUS1.0010.43208.60 
  Berezina, Mariya 1950 RUS0.501-0.2820-5.60 
  Prokofiev, Matvey 1997 RUS1.0010.27205.40 
  Kazachansky, Sergei 2240 RUS0.5010.10202.00 
  Neustroev, Victor f2305 RUS1.0010.682013.60 
  Kolmagorov, Alexey 2115 RUS1.0010.43208.60 
  Kazachansky, Sergei 2240 RUS0.5010.10202.00 
  Prokofiev, Matvey 1997 RUS0.001-0.7320-14.60 
  Berezina, Mariya 1950 RUS0.001-0.7820-15.60 
  Ponomarev, Andrey A. 1847 RUS1.0010.13202.60 

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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