Individual Calculations March 2021
 Dudarev, Viacheslav  Total change: -58.20  Rating chartPersonal card
 St. Petersburg 94th Championship, Quarterfinal Men St. Petersburg RUS 2021-01-23
RcRownchangeKK*chgGame
 1750 1937 3.50 9 -2.91 20 -58.20 
  Puzyrevsky, Semen 1620 RUS1.0010.13202.60 
  Tolstykh, Kirill 1713 RUS0.001-0.7820-15.60 
  Rusanov, Ilya 1537  * RUS0.501-0.4220-8.40 
  Mulishov, Roman 1537  * RUS1.0010.08201.60 
  Nuritdinov, Nizomitdin 1770 RUS0.501-0.2220-4.40 
  Shihaliev, Leonard 2054 RUS0.001-0.3420-6.80 
  Tolstykh, Ivan 1658 RUS0.001-0.8420-16.80 
  Kuizhev, Adam 1957 RUS0.5010.03200.60 
  Tskhadadze, Anna 1901 RUS0.001-0.5520-11.00 
 * 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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