Individual Calculations August 2022
 Gulyan, Artur  Total change: -76.40  Rating chartPersonal card
 L. Polugaevsky Memorial 2022 Samara RUS 2022-07-10
RcRownchangeKK*chgGame
 1372 1516 3.50 8 -1.91 40 -76.40 
  Nagiev, Khayal 1428 RUS0.001-0.6240-24.80 
  Lazareva, Mariya 1254 RUS0.001-0.8240-32.80 
  Dolinskii, Sergei 1547 RUS1.0010.544021.60 
  Rekonchishek, Egor 1332 RUS0.001-0.7440-29.60 
  Zykin, Jaroslav 1116  * RUS1.0010.08403.20 
  Romaneev, Fedor 1452 RUS0.501-0.0940-3.60 
  Tolstykh, Arina 1424 RUS1.0010.374014.80 
  Legoshin, Arseniy 1420 RUS0.001-0.6340-25.20 
 * 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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