Individual Calculations March 2023
 Sanchez Tapia, Luis G.  Total change: 4.40  Rating chartPersonal card
 Campeonato de Liga por Equipos de Madrid 2022-2023 Segunda B Rondas 6-9 Madrid ESP 2023-01-29
RcRownchangeKK*chgGame
 1446 1603 3.00 4 0.22 20 4.40 
  Benito Ruiz De Villa, Rafael 1586 ESP1.0010.48209.60 
  Martinez Munoz, Rafael 1299 ESP1.0010.14202.80 
  Arutyunov, Mikael 1406 ESP0.001-0.7520-15.00 
  Del Valle Del Valle, Rodrigo 1494 ESP1.0010.35207.00 

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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