Blitz: Individual Calculations January 2024
 Garcia Marroquin, Lily Adriana  Total change: -10.40  Rating chartPersonal card
 VII Open Blitz Chess Navideno 2023 Panama PAN 2023-12-09
RcRownchangeKK*chgGame
 1539 1020 0.00 2 -0.18 40 -7.20 
  Haskins Atehortua, Marco Antonio 1797 PAN0.0010.00400.00 
  Reinhard Moller, Kerstin Danielle 1280 GUA0.001-0.1840-7.20 

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)
 
 Copa Pacific Center "Xmas Edition" Sub-13 Panama PAN 2023-12-17
RcRownchangeKK*chgGame
 1413 1020 0.00 1 -0.08 40 -3.20 
  Assis Dayan, Abraham Samuel 1413 PAN0.001-0.0840-3.20 

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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