Individual Calculations May 2021
 Sanchez Arevalo, Luis  Total change: -14.80  Rating chartPersonal card
 V Open Semana Santa Alicante Alicante ESP 2021-03-31
RcRownchangeKK*chgGame
 1909 2019 3.00 6 -0.74 20 -14.80 
  Juan Alos, Sergio 1619  * ESP1.0010.08201.60 
  Ibanez Aullana, Ramon f2276 ESP0.001-0.1820-3.60 
  Bercaru, Vlad Ionut 1644 ESP0.501-0.4120-8.20 
  Robledo Sanchez, Saul 1674 ESP1.0010.11202.20 
  Argandona Riveiro, Inigo m2419  * ESP0.001-0.0820-1.60 
  Orts Tomas, Marc 1819 ESP0.501-0.2620-5.20 
 * 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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