Individual Calculations March 2023
 Lopez Sanchez, Ivan  Total change: 33.60  Rating chartPersonal card
 Campeonato de Asturias Sub14 2023 Mieres (Asturias) ESP 2023-01-21
RcRownchangeKK*chgGame
 1505 1243 1.00 4 -0.05 40 -2.00 
  Menendez Perez, Miguel 1611 ESP0.001-0.1040-4.00 
  Alvarez Sanchez, Mauro 1543 ESP0.001-0.1540-6.00 
  Maire Garcia, Xabiel 1024 ESP1.0010.22408.80 
  Martin Cabeza, Nicolas 1843 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)
 
 Campeonato de Asturias por Equipos Primera de Filiales 2023 Rondas 1-2 Asturias ESP 2023-02-18
RcRownchangeKK*chgGame
 1418 1243 1.50 2 0.89 40 35.60 
  Herrero Fanjul, Raul 1234 ESP1.0010.494019.60 
  Bagues Castro, Marien 1602 ESP0.5010.404016.00 

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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