Rapid: Individual Calculations January 2023
 Basilio, Henrique  Total change: -18.80  Rating chartPersonal card
 CD Leiria Semirrapidas 2022-23 Marinha Grande POR 2022-12-04
RcRownchangeKK*chgGame
 1615 1275 0.00 3 -0.47 40 -18.80 
  Goncalves, Lucas Jordao 1754 POR0.001-0.0540-2.00 
  Silva, Daniel 1714 POR0.001-0.0640-2.40 
  Carvalho, Mario 1376 POR0.001-0.3640-14.40 

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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