Individual Calculations January 2021
 Davydov, Dmitriy  Total change: 93.60  Rating chartPersonal card
 Championship Samara Region Men 2020_1 league_STD Samara RUS 2020-11-30
RcRownchangeKK*chgGame
 1505 1425 6.00 9 2.34 40 93.60 
  Drabkin, Ilya 1084 RUS1.0010.12404.80 
  Romaneev, Fedor 1235 RUS0.501-0.2540-10.00 
  Krasnov, Vladimir 1825  * RUS0.5010.424016.80 
  Tupikov, Maxim 1660 RUS0.001-0.2140-8.40 
  Marchukov, Petr 1548 RUS1.0010.674026.80 
  Dolinskii, Sergei 1631 RUS1.0010.764030.40 
  Bespalov, Elisei 1557 RUS1.0010.684027.20 
  Mkhitaryan, Karen 1260 RUS0.501-0.2240-8.80 
  Belonogov, Alexander 1746 RUS0.5010.374014.80 
 * 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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