Individual Calculations March 2023
 Esteban Mendez, Jesus Maria  Total change: 18.00  Rating chartPersonal card
 Division de Honor Provincial de Almeria Rondas 1-3 Almeria ESP 2023-02-04
RcRownchangeKK*chgGame
 1918 1961 2.00 2 0.90 20 18.00 
  Sanchez Granero, Pedro David 1767 ESP1.0010.25205.00 
  Aranaz Portugues, Jose Carlos 2069 ESP1.0010.652013.00 

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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