Individual Calculations April 2023
 Iglesias Vidal, Luis  Total change: -39.80  Rating chartPersonal card
 Liga de Cantabria Segunda Division Cantabria Grupo B 2023 Cantabria ESP 2023-03-04
RcRownchangeKK*chgGame
 1256 1327 1.00 5 -1.99 20 -39.80 
  Arce Del Rio, Jose Maria 1363 ESP0.5010.05201.00 
  San Emeterio Vidal, Isabel 1313 ESP0.001-0.5220-10.40 
  Alonso Ruiz, Aimar 1189 ESP0.001-0.6920-13.80 
  Alvarez Garcia, Maria 1187 ESP0.501-0.1920-3.80 
  Gomez Alonso, Monica 1228 ESP0.001-0.6420-12.80 

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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