Individual Calculations May 2023
 Ronco, Raul  Total change: -34.20  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1843 2058 5.00 9 -1.71 20 -34.20 
  Garcia, Facundo 1602 ARG1.0010.06201.20 
  Codino, Juan Martin 1658  * ARG1.0010.08201.60 
  Moreno Perez, Tobias Sebastian f2226 ARG0.001-0.2820-5.60 
  Encina, Guadalupe 1864 ARG0.501-0.2520-5.00 
  Rakela Rodriguez, Juan 1924 CHI0.001-0.6820-13.60 
  Olmos, Cesar 1757 ARG0.501-0.3520-7.00 
  Iribarren, Francisco 1816 ARG1.0010.20204.00 
  Antoniazzi, Maximiliano 1878 ARG0.501-0.2420-4.80 
  Moreno, Dario 1865 ARG0.501-0.2520-5.00 
 * 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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