Rapid: Individual Calculations September 2021
 Khabibullin, Ildan  Total change: 54.20  Rating chartPersonal card
 Champ. Republic Bashkortostan_rapid_boys 15 Sterlitamak RUS 2021-08-20
RcRownchangeKK*chgGame
 1298 1090 4.50 7 2.71 20 54.20 
  Arslanov, Timerbulat 1345 RUS1.0010.812016.20 
  Vasilev, Arsenii 1205 RUS1.0010.662013.20 
  Lubyanov, Roman 1299 RUS0.5010.27205.40 
  Bastanov, Murat 1386 RUS0.5010.35207.00 
  Saifullin, Ainur 1164 RUS1.0010.602012.00 
  Korsakov, Timur 1148 RUS0.5010.08201.60 
  Faizov, Rail 1539 RUS0.001-0.0620-1.20 

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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