Individual Calculations September 2023
 Silva Lucena, Cristian  Total change: 42.80  Rating chartPersonal card
 II Cerrado Magistral FIA Extremadura Guarena (Badajoz) ESP 2023-08-07
RcRownchangeKK*chgGame
 2303 2292 6.50 9 2.14 20 42.80 
  Rey Martinez, Jaime f2331 ESP0.5010.05201.00 
  Ramirez Garcia, Jorge Alberto f2270 MEX1.0010.47209.40 
  Dias, Ricardo Pedro Cruz 2209 POR0.501-0.1120-2.20 
  Rasti, Arvin f2301 SWE0.5010.01200.20 
  Buscara, Sevan m2363 FRA1.0010.602012.00 
  Pap, Misa g2400 SRB0.5010.15203.00 
  Becerra, Juan David f2372 COL0.5010.11202.20 
  Touzane, Olivier m2249 FRA1.0010.44208.80 
  Garcia Romero, Benjamin Abel 2235 ESP1.0010.42208.40 

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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