Individual Calculations March 2023
 Naya Sancho, Juan Manuel  Total change: 2.20  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera II Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1816 1815 1.00 1 0.50 20 10.00 
  Querol Soro, Sergio 1816 ESP1.0010.502010.00 

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)
 
 Cto por Equipos de Aragon-Segunda II Rondas 1-4 Zaragoza ESP 2023-01-28
RcRownchangeKK*chgGame
 1460 1815 0.50 1 -0.39 20 -7.80 
  Valero Miguel, Carlos 1460 ESP0.501-0.3920-7.80 

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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