Individual Calculations February 2024
 Reboredo Barrosa, Antia  Total change: -19.20  Rating chartPersonal card
 III Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa ACEIMAR Mondariz-Balneario (Pontevedra) ESP 2023-12-26
RcRownchangeKK*chgGame
 1547 1457 2.50 5 0.15 40 6.00 
  Moreira Novo, Martin 1227 ESP1.0010.21408.40 
  Perez Sousa, Xabier 1964 ESP0.001-0.0440-1.60 
  Draghici Flutur, Gavril 2012 ESP0.001-0.0340-1.20 
  Vicente Rodriguez, Modesto 1305 ESP1.0010.304012.00 
  Villot Lago, Antonio 1225 ESP0.501-0.2940-11.60 

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)
 
 VIII TORNEO DE NADAL XADREZ MOS Mos (Pontevedra) ESP 2024-01-13
RcRownchangeKK*chgGame
 1454 1457 1.00 3 -0.63 40 -25.20 
  Gonzalez Touza, Pablo 1163 ESP0.501-0.3540-14.00 
  Fernandez De Armas, Luis 1913 ESP0.001-0.0640-2.40 
  Castro Barciela, Mauro 1287 ESP0.501-0.2240-8.80 

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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