Individual Calculations February 2020
 Ipatov, Alexander  Total change: 12.90  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2450 2631 5.50 6 1.29 10 12.90 
  Webster, Kyle 2231  * USA1.0010.08100.80 
  Malhotra, Akshay 2231  * USA1.0010.08100.80 
  Escalante, Brian m2421 PER1.0010.23102.30 
  Stukopin, Andrey g2578 RUS1.0010.43104.30 
  Shtembuliak, Evgeny g2600 UKR0.501-0.0410-0.40 
  Lenderman, Aleksandr g2638 USA1.0010.51105.10 
 * 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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