Rapid: Individual Calculations January 2021
 Kulchevich, Ivan  Total change: -19.00  Rating chartPersonal card
 "Hanukkah in Kyiv - 2020 (Rapid)" Kyiv UKR 2020-12-20
RcRownchangeKK*chgGame
 1452 1601 3.00 6 -0.95 20 -19.00 
  Telegina, Zhanna 1143 UKR0.001-0.9520-19.00 
  Kerzhner, Lev 1617 UKR0.001-0.4820-9.60 
  Shinkarov, Andrey 1535 UKR1.0010.41208.20 
  Bashirova, Gyulay 1324 UKR1.0010.17203.40 
  Baglay, Kseniya 1781 UKR0.001-0.2620-5.20 
  Kerzhner, Daniel 1314 UKR1.0010.16203.20 

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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