Individual Calculations April 2023
 Martin Tome, David  Total change: 31.20  Rating chartPersonal card
 Cto por Equipos de Aragon-Primera III Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1751 1165 0.00 1 -0.02 40 -0.80 
  Lopez Lozano, David 1751 ESP0.001-0.0240-0.80 

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)
 
 Cto por Equipos de Aragon-Segunda III Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1415 1165 1.00 1 0.81 40 32.40 
  Llucia Marco, Luis 1415 ESP1.0010.814032.40 

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-Primera III Rondas 9 Zaragoza ESP 2023-03-25
RcRownchangeKK*chgGame
 1845 1160 0.00 1 -0.01 40 -0.40 
  Buil Montanes, Carlos 1845 ESP0.001-0.0140-0.40 

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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