Rapid: Individual Calculations February 2023
 Osipov, Prohor  Total change: 66.00  Rating chartPersonal card
 Christmas rapid 2023_B Khanty-Mansiysk RUS 2023-01-14
RcRownchangeKK*chgGame
 1289 1075 4.00 9 1.65 40 66.00 
  Kulagina, Svetlana 1279 RUS0.001-0.2440-9.60 
  Valiullin, Aydar 1212 RUS0.5010.18407.20 
  Kashin, Boris Vych 1216 RUS1.0010.694027.60 
  Kulagina, Tatyana 1141 RUS1.0010.594023.60 
  Amursakov, Vasily 1555 RUS0.001-0.0540-2.00 
  Varivoda, Anatoly 1577 RUS0.001-0.0440-1.60 
  Sharypov, Matvey 1195 RUS0.5010.16406.40 
  Medvedev, Mikhail 1164 RUS1.0010.624024.80 
  Palyan, Mariam 1259 RUS0.001-0.2640-10.40 

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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