Individual Calculations January 2024
 Hernandez Hernandez, Izan  Total change: -47.20  Rating chartPersonal card
 II Ranking Otono 2023 Club Isla Bonita Rondas 3-5 Los Llanos de Aridane (Santa Cruz de Tenerife) ESP 2023-11-03
RcRownchangeKK*chgGame
 1670 1360 0.00 2 -0.33 40 -13.20 
  Hernandez Garcia, Joaquin 1808 ESP0.001-0.0640-2.40 
  Ramos Perez, Felipe 1531 ESP0.001-0.2740-10.80 

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)
 
 II Ranking Otono 2023 Club Isla Bonita Rondas 6-7 Los Llanos de Aridane (Santa Cruz de Tenerife) ESP 2023-12-01
RcRownchangeKK*chgGame
 1233 1360 0.50 2 -0.85 40 -34.00 
  Brito Baranda, Irene 1222 ESP0.501-0.1940-7.60 
  Gomez Rodriguez, Jose 1243 ESP0.001-0.6640-26.40 

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)
 

 

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