Rapid: Individual Calculations February 2023
 Kashin, Boris Vych  Total change: 5.60  Rating chartPersonal card
 Christmas rapid 2023_B Khanty-Mansiysk RUS 2023-01-14
RcRownchangeKK*chgGame
 1233 1215 4.50 9 0.14 40 5.60 
  Chebykin, Andrey 1234 RUS0.5010.03401.20 
  Amursakov, Vasily 1555 RUS0.001-0.1240-4.80 
  Osipov, Prohor 1075 RUS0.001-0.6940-27.60 
  Tamasyan, Eva 1150 RUS1.0010.414016.40 
  Kulagina, Tatyana 1141 RUS1.0010.404016.00 
  Zolnikova, Mariya 1265 RUS0.001-0.4340-17.20 
  Birger, Gavriil 1165 RUS0.001-0.5740-22.80 
  Tsaregorodtseva, Varvara 1266 RUS1.0010.574022.80 
  Andreichenko, Arina 1242 RUS1.0010.544021.60 

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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