Rapid: Individual Calculations January 2023
 Syrchikov, Alexander  Total change: -16.90  Rating chartPersonal card
 Cup of Development-South - Rapid Perm RUS 2022-12-03
RcRownchangeKK*chgGame
 1731 2144 6.50 9 -1.69 10 -16.90 
  Korotaeva, Polina 1744  * RUS0.001-0.9210-9.20 
  Nasibullin, Roman 1519 RUS1.0010.01100.10 
  Nekrasov, Ruslan 1684 RUS1.0010.05100.50 
  Nikulina, Alena wf1762 RUS0.501-0.4110-4.10 
  Kengurov, Yaroslav 1809 RUS0.001-0.8810-8.80 
  Zenterekov, Daniil 1569 RUS1.0010.02100.20 
  Semenova, Daria 1731 RUS1.0010.07100.70 
  Korotaev, Yaroslav 1948 RUS1.0010.25102.50 
  Nanavov, Mikhail 1809 RUS1.0010.12101.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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