Individual Calculations July 2021
 Pahomeev, Oleg  Total change: -49.40  Rating chartPersonal card
 Yurtaev Chess Classic - Open A Cholpon-Ata KGZ 2021-06-21
RcRownchangeKK*chgGame
 1581 1802 3.50 8 -2.47 20 -49.40 
  Alymbekov, Arslan 1402  * KGZ0.501-0.4220-8.40 
  Dzhaparov, Medet 1691 KGZ0.501-0.1520-3.00 
  Abdurahmanov, Kamil 1585 KGZ1.0010.22204.40 
  Abaeva, Aiana 1420 KGZ1.0010.09201.80 
  Zheenbekov, Nurgazy 2143 KGZ0.001-0.1220-2.40 
  Keneshbekov, Elim 1605 KGZ0.001-0.7520-15.00 
  Smirnov, Mark 1402  * KAZ0.001-0.9220-18.40 
  Umetaliev, Arsen 1402  * KGZ0.501-0.4220-8.40 
 * 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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