Individual Calculations September 2022
 Gontcharov, Serguei  Total change: -18.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1896 1864 2.00 6 -0.90 20 -18.00 
  Nikolovski, Nikola m2366 MKD0.001-0.0420-0.80 
  Gong, Thon Gong 2176 SSD0.001-0.1420-2.80 
  Oratile, Kgotlane 2024 BOT0.5010.21204.20 
  Edwards, Emar 1695 BAR0.001-0.7220-14.40 
  Young, Christopher 1617 CAY0.501-0.3120-6.20 
  Bridet, Robert 1497 DMA1.0010.10202.00 

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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