Individual Calculations December 2021
 Latyev, Viktor  Total change: -37.40  Rating chartPersonal card
 Etude-Autumn 2021 Novosibirsk RUS 2021-11-11
RcRownchangeKK*chgGame
 2138 2256 4.00 9 -1.87 20 -37.40 
  Kazachansky, Sergei 2276 RUS0.5010.03200.60 
  Prokofiev, Matvey 2152 RUS0.501-0.1420-2.80 
  Slugin, Alexander 2070 RUS0.001-0.7420-14.80 
  Fomkin, Dmitry 2013 RUS1.0010.20204.00 
  Chigvintsev, Andrei m2292 RUS0.5010.05201.00 
  Vasilyev, Evgeny 2059 RUS0.001-0.7520-15.00 
  Novichkov, Vladimir 2062 RUS0.501-0.2520-5.00 
  Kolmagorov, Alexey 2175 RUS0.501-0.1120-2.20 
  Sevostianov, Vladimir 2140 RUS0.501-0.1620-3.20 

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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