Individual Calculations May 2022
 Lechere, Omar Raul  Total change: -33.80  Rating chartPersonal card
 51 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Prov. de Buenos Aires ARG 2022-04-09
RcRownchangeKK*chgGame
 1632 1650 2.00 7 -1.69 20 -33.80 
  Herrmann, Roman c2083 ARG0.001-0.0620-1.20 
  Iniguez, Miguel Angel (hijo) 1250  * ARG1.0010.08201.60 
  Urbieta, Osvaldo Guillermo 1949 ARG0.001-0.1520-3.00 
  Cuello Alcaria, Juan Ignacio 1969 ARG0.001-0.1320-2.60 
  Dearma, Thiago Daniel 1309 ARG0.001-0.8820-17.60 
  Romera, Horacio Tomas 1404 ARG1.0010.19203.80 
  Runstein, Eduardo 1462 ARG0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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