Blitz: Individual Calculations January 2022
 Dumakov, Pavel  Total change: 9.00  Rating chartPersonal card
 Surgut_December Chess tournament_blitz Surgut RUS 2021-12-25
RcRownchangeKK*chgGame
 1469 1821 8.00 9 0.45 20 9.00 
  Taras, Vasyl 1412 UKR1.0010.08201.60 
  Osipov, Ruslan 1632 RUS1.0010.25205.00 
  Fedenko, Dmitriy 1199 RUS1.0010.01200.20 
  Popovich, Alexey 1916 RUS0.001-0.3720-7.40 
  Taras, Vladyslav 1635 UKR1.0010.26205.20 
  Kiriukhin, Aleksandr 1367 RUS1.0010.06201.20 
  Bochkovskiy, Mikhail Kon 1334 RUS1.0010.04200.80 
  Murtazin, Ruslan 1259 RUS1.0010.02200.40 
  Egubtseva, Anna 1463 RUS1.0010.10202.00 

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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