Blitz: Individual Calculations January 2024
 Nie Chen, Kelvin  Total change: 44.40  Rating chartPersonal card
 Open Pacific Center "Xmas Edition" Panama PAN 2023-12-17
RcRownchangeKK*chgGame
 1757 1467 2.00 5 1.11 40 44.40 
  Haskins Atehortua, Marco Antonio 1797 PAN0.001-0.1240-4.80 
  Cornejo, Abel 1914 PAN1.0010.944037.60 
  Lobo Jimenez, Marielys Judith 1515 PAN1.0010.574022.80 
  Fascio Outerbridge, Arno Augusto 1736 PAN0.001-0.1740-6.80 
  Okuno Okuno, Rion 1822 PAN0.001-0.1140-4.40 

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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