Individual Calculations November 2022
 Protodyakonov, Igor  Total change: -5.60  Rating chartPersonal card
 1st league_Yakutsk 2022 Yakutsk RUS 2022-10-01
RcRownchangeKK*chgGame
 1718 1802 4.50 8 -0.28 20 -5.60 
  Nikolaev, Nikolay E 1638 RUS1.0010.28205.60 
  Romanov, Vasiliy V 1704 RUS0.501-0.1320-2.60 
  Kapitonov, Nikolai 1985 RUS0.5010.24204.80 
  Vasilieva, Arina 1701 RUS0.501-0.1420-2.80 
  Pak, Polina 1639 RUS0.501-0.2220-4.40 
  Megeshekskiy, Erchim 1402  * RUS1.0010.08201.60 
  Romanov, Vasily 1806 RUS0.001-0.4920-9.80 
  Kurilov, Amuo 1872 RUS0.5010.10202.00 
 * 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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