Individual Calculations September 2022
 Koltsov, Artyom  Total change: 2.00  Rating chartPersonal card
 Team Leningrad region Chmp. 2022 Tikhvin RUS 2022-08-20
RcRownchangeKK*chgGame
 1278 1148 3.00 8 0.05 40 2.00 
  Skulenkov, Nikolay 1704 RUS0.001-0.0340-1.20 
  Popenkova, Varvara 1218 RUS0.5010.10404.00 
  Babintsev, Maksim 1349 RUS0.001-0.2440-9.60 
  Nenonen, Erik 1128 RUS0.001-0.5340-21.20 
  Bazyleva, Margarita 1174 RUS0.5010.04401.60 
  Necheukhina, Kseniya 1157 RUS0.001-0.4940-19.60 
  Chistyakova, Oksana 1013 RUS1.0010.324012.80 
  Murashov, Vladimir 1480 RUS1.0010.884035.20 

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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