Individual Calculations July 2023
 Salas Calvo, Alberto  Total change: -23.00  Rating chartPersonal card
 IX Torneo de Primavera Memorial Fernando Ballano Rondas 6-7 Zaragoza ESP 2023-06-04
RcRownchangeKK*chgGame
 1371 1589 1.00 2 -0.56 20 -11.20 
  Maldonado Vazquez, Marco 1400 ESP0.001-0.7520-15.00 
  Gimeno Lozano, Juan Jose 1342 ESP1.0010.19203.80 

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)
 
 VI OPEN DE AJEDREZ CANFRANC IRT SUB 2200 Canfranc (Huesca) ESP 2023-06-23
RcRownchangeKK*chgGame
 1466 1589 2.00 4 -0.59 20 -11.80 
  Pomares Munoz, Ruben 1848 ESP0.001-0.1820-3.60 
  Gonzalez Camacho, Daniel 1404 ESP0.001-0.7420-14.80 
  Boned Esteban, Oscar 1253 ESP1.0010.12202.40 
  Artozqui Irurzun, Ernesto 1358 ESP1.0010.21204.20 

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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