Individual Calculations September 2022
 Gontcharov, Dimitri  Total change: -26.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1677 1448 1.00 6 -0.66 40 -26.40 
  Peter, Majur Manyang 2095 SSD0.001-0.0140-0.40 
  Parsons, Justin 1748 BAR0.001-0.1540-6.00 
  Tracey, Shaun M 1650 CAY0.001-0.2440-9.60 
  Pillay, Ragul 1341 SEY0.001-0.6540-26.00 
  Mimbasa Kutesa, Willy f1755 COD1.0010.864034.40 
  Ismael, Mohamed Goumaneh 1473 DJI0.001-0.4740-18.80 

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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