Individual Calculations August 2023
 Chesa Chavarria, Aurelio  Total change: -21.60  Rating chartPersonal card
 XLII OPEN INTERNACIONAL "VILLA DE BENASQUE" Benasque (Huesca) ESP 2023-07-05
RcRownchangeKK*chgGame
 1666 1623 2.50 8 -1.08 20 -21.60 
  Serrano Almendros, Alejandro 2159 ESP0.001-0.0320-0.60 
  Olivera Gutierrez, Albert 1941 ESP0.001-0.1320-2.60 
  Hernandez Guerra, Luna Yue 1861 ESP0.001-0.2020-4.00 
  Garcia Modrego, Victoria 1314 ESP0.501-0.3620-7.20 
  Martinez Perez, Mateo 1201 ESP1.0010.07201.40 
  Perez Tomas, Juan Manuel 1820 ESP0.001-0.2520-5.00 
  Gonzalez San Isidoro, Elena 1223  * ESP1.0010.08201.60 
  Long, Siyu 1805 CHN0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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