Individual Calculations November 2022
 Arena, Carlos  Total change: 28.00  Rating chartPersonal card
 Abierto Internacional ProAm 100 aniversario FADA Vicente Lopez - Buenos Aires ARG 2022-10-11
RcRownchangeKK*chgGame
 1857 1493 2.50 9 1.40 20 28.00 
  Aranda, Juan Manuel c2162 ARG0.001-0.0120-0.20 
  Ferrari, Franco 1870 ARG0.001-0.0920-1.80 
  Perez, Dalila wf1748 PAR1.0010.812016.20 
  Koch, Juan 1933 ARG0.001-0.0620-1.20 
  Reda, Mateo 1786 ARG0.001-0.1520-3.00 
  Pinto, Jaer Morais 1734 BRA1.0010.802016.00 
  Zalazar, Diego 1777 ARG0.5010.34206.80 
  Ortiz, Andres 1945 ARG0.001-0.0620-1.20 
  Oviedo Acosta, Paula 1755 PAR0.001-0.1820-3.60 

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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