Rapid: Individual Calculations December 2021
 Perez Fernandez, Arys  Total change: 31.40  Rating chartPersonal card
 II Open de Rapidas Trofeo Ramon Valencia ESP 2021-09-10
RcRownchangeKK*chgGame
 1304 1130 4.50 10 1.57 20 31.40 
  Vinogradov, Sergey V. 1393 RUS0.001-0.1820-3.60 
  Domenech Torres, Adam 1212 ESP0.5010.11202.20 
  Soler Ortiz, Alejandro 1204 ESP1.0010.602012.00 
  Barea Tarin, Pedro Jose 1436 ESP0.001-0.1420-2.80 
  Casanova Espona, Ignacio 1291 ESP1.0010.712014.20 
  Bercaru, Vlad Ionut 1288 ESP0.001-0.2920-5.80 
  Mendez Gimenez , Nestor Emmanuel 1054 ESP0.001-0.6020-12.00 
  Nardi, Hector 1545 ARG0.5010.43208.60 
  Bautista Rodriguez, Jose 1419 ESP1.0010.842016.80 
  Polikarpov, Anton 1193 RUS0.5010.09201.80 

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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