Individual Calculations April 2023
 Martin Morcillo, Oscar  Total change: 18.00  Rating chartPersonal card
 Cto por Equipos de Aragon-Segunda II Rondas 5-8 Zaragoza ESP 2023-02-25
RcRownchangeKK*chgGame
 1487 1367 2.00 4 0.45 40 18.00 
  Obis Sanchez, Joaquin 1254 ESP0.001-0.6540-26.00 
  Sanz Barrionuevo, Alberto 1856 ESP0.001-0.0440-1.60 
  Barres Bautista, Josue 1487 ESP1.0010.664026.40 
  Aliaga Cebrian, Ignacio 1351 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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