Individual Calculations April 2020
 Ferrer Roig, Juan  Total change: -15.20  Rating chartPersonal card
 Campionat de Mallorca per equips preferent 2020 (Rds. 1-6) Malloca ESP 2020-02-01
RcRownchangeKK*chgGame
 2237 2052 1.00 6 -0.76 20 -15.20 
  Tsesarsky, Ilya m2416 ISR1.0010.902018.00 
  Ivanov, Jordan m2360 BUL0.001-0.1420-2.80 
  Lazarte Anello, David Emiliano 2085 ARG0.001-0.4520-9.00 
  Moreno Garcia, Alfonso 1996 ESP0.001-0.5820-11.60 
  Minzer, Claudio Javier m2446 ARG0.001-0.0820-1.60 
  Cisneros Alomar, Javier 2120 ESP0.001-0.4120-8.20 

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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