Individual Calculations May 2022
 Marson, Juan Miguel  Total change: -9.40  Rating chartPersonal card
 51 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Prov. de Buenos Aires ARG 2022-04-09
RcRownchangeKK*chgGame
 1954 2092 5.50 9 -0.47 20 -9.40 
  Pradines, Ernesto 1688 ARG1.0010.08201.60 
  Lima, Damian 1908 ARG0.001-0.7420-14.80 
  Ortiz, Jorge 1793 ARG1.0010.15203.00 
  Giles , Nestor 1896 ARG1.0010.25205.00 
  Acosta, Franco Emanuel 1930 ARG1.0010.29205.80 
  Tobares, Leandro f2243 ARG0.5010.20204.00 
  Cristobal, Manuel f2215 ARG0.001-0.3320-6.60 
  Oro, Faustino 1944 ARG1.0010.30206.00 
  Cuello Alcaria, Juan Ignacio 1969 ARG0.001-0.6720-13.40 

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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