Individual Calculations September 2021
 Duev, Dmitriy  Total change: -5.60  Rating chartPersonal card
 Team Leningrad region Chmp. 2021 Tikhvin RUS 2021-08-20
RcRownchangeKK*chgGame
 1506 1457 4.00 9 -0.14 40 -5.60 
  Bystrov, Sergej M. m1857  * RUS0.001-0.0840-3.20 
  Solntseva, Arina 1288 RUS1.0010.284011.20 
  Zabotin, Sergey 1828 RUS0.001-0.1040-4.00 
  Motorina, Vera 1258 RUS0.001-0.7640-30.40 
  Drozdov, Artem 1275 RUS1.0010.264010.40 
  Motorina, Irina 1402 RUS1.0010.424016.80 
  Shilnikov, Anton 1708 RUS0.001-0.1940-7.60 
  Ivanaynen, Natalia 1622 FIN0.001-0.2840-11.20 
  Kulneva, Darya 1313 RUS1.0010.314012.40 
 * 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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