Rapid: Individual Calculations August 2022
 Igdirov, Boris  Total change: 3.20  Rating chartPersonal card
 Novocherkassk Chess Day - 2022_rapid Novocherkassk RUS 2022-07-23
RcRownchangeKK*chgGame
 1953 1995 5.00 9 0.16 20 3.20 
  Samoilov, Roman 1595  * RUS1.0010.08201.60 
  Fedorova, Tamara 1695 RUS1.0010.15203.00 
  Tikhonov, Petr 2066 RUS1.0010.602012.00 
  Duyun, Dmitriy 2056 RUS1.0010.582011.60 
  Anoshkin, Alexander A. m2209 RUS0.001-0.2320-4.60 
  Statsenko, Alexander 1954 RUS0.501-0.0620-1.20 
  Bekker, Maxim f2175 RUS0.001-0.2620-5.20 
  Avdalian, Viktor 1787 UKR0.501-0.2720-5.40 
  Shverov, Igor 2042 RUS0.001-0.4320-8.60 
 * 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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