Individual Calculations October 2022
 Sierra Vega, Jesus  Total change: -9.40  Rating chartPersonal card
 VI Open Internacional RGCC Gijon ESP 2022-09-10
RcRownchangeKK*chgGame
 1638 1377 1.00 6 -0.40 20 -8.00 
  Gutierrez Garcia, Marcos Ii 1850 ESP0.001-0.0520-1.00 
  Vilanova Ramos, Juan Manuel 1667 ESP0.001-0.1620-3.20 
  Alvarez-Sala Courel, Fernando 1213 ESP1.0010.28205.60 
  Suarez Alvarez, Miguel 1906 ESP0.001-0.0320-0.60 
  Moran Llera, Jose Angel 1624 ESP0.001-0.1920-3.80 
  Alvarez Fernandez, Jose Manuel 1568 ESP0.001-0.2520-5.00 

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)
 
 Torneo San Miguel 2022 Trevias (Asturias) ESP 2022-09-17
RcRownchangeKK*chgGame
 1361 1377 1.50 3 -0.07 20 -1.40 
  Gonzalez Fernandez, Silvia 1365 ESP0.001-0.5220-10.40 
  Fernandez Garcia, Julio Cesar 1333 ESP0.501-0.0620-1.20 
  Fernandez Arrizabalaga, Raul 1385 ESP1.0010.512010.20 

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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