Individual Calculations April 2023
 Lorente Melcon, Nicolas  Total change: 31.60  Rating chartPersonal card
 Cto por Equipos de Aragon-Preferente I Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1810 1878 1.50 2 0.31 40 12.40 
  Garcia Alriols, Jesus 1823 ESP1.0010.424016.80 
  Delgado Pascual, Hugo 1797 ESP0.501-0.1140-4.40 

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)
 
 Cto por Equipos de Aragon-Preferente I Rondas 9 Zaragoza ESP 2023-03-25
RcRownchangeKK*chgGame
 1816 1829 1.00 1 0.48 40 19.20 
  Garcia Lopez, Alberto Jose 1816 ESP1.0010.484019.20 

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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