Individual Calculations May 2024
 Martinez Alba, Ruben Pascual  Total change: -13.80  Rating chartPersonal card
 Cto de Aragon de Veteranos Master 50 2024 Rondas 1-2 Zaragoza ESP 2024-04-13
RcRownchangeKK*chgGame
 1775 1705 1.00 2 0.15 20 3.00 
  Martin Barbero, Roberto 1958 ESP0.001-0.1920-3.80 
  Perez Artigues, Ramon 1591 ESP1.0010.34206.80 

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)
 
 X Torneo Primavera Agrupacion Artistica Aragonesa Rondas 1 Zaragoza ESP 2024-04-21
RcRownchangeKK*chgGame
 1420 1705 0.00 1 -0.84 20 -16.80 
  Anso Rojo, Alfonso 1420 ESP0.001-0.8420-16.80 

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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