Individual Calculations February 2023
 Hernando Casas, Jose Manuel  Total change: 12.60  Rating chartPersonal card
 XXI Arrasate Hiria Xake Txapelketa Arrasate (Gipuzkoa) ESP 2022-12-26
RcRownchangeKK*chgGame
 1946 1940 3.00 5 0.57 20 11.40 
  Barbazan Bilbao, Xabier 2154 ESP0.001-0.2320-4.60 
  Lazkano Balanzategi, Aitzol 1636 ESP1.0010.14202.80 
  Alcaide Luque, Aitor 2100 ESP0.5010.21204.20 
  Fernandez-Rivera Ortiz, Igor 1731 ESP1.0010.23204.60 
  Gonzalez Pereira, Asier 2107 ESP0.5010.22204.40 

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 EUSKADI POR EQUIPOS DIVISION DE HONOR Rondas 1-3 Bergara (Gipuzkoa) ESP 2023-01-14
RcRownchangeKK*chgGame
 2160 1940 0.50 2 0.06 20 1.20 
  Navarrete Delgado, Sergio 2163 ESP0.001-0.2220-4.40 
  Capote Robayna, Nathaniel 2157 ESP0.5010.28205.60 

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)
 

 

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