Individual Calculations May 2023
 Casas, Nicolas  Total change: -19.60  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1745 1776 3.50 8 -0.98 20 -19.60 
  Rodriguez, Jorge Luis f2338 ARG0.001-0.0220-0.40 
  Tobar Salas, Juan Carlos 1387 CHI1.0010.09201.80 
  Sasson, Maximiliano 2133 ARG0.001-0.1120-2.20 
  Albornoz Molinari, Aleli Rocio 1525 ARG1.0010.19203.80 
  Bustos, Cristian 1984 ARG0.001-0.2320-4.60 
  Dabraccio, Guillermo 1586 COL0.501-0.2520-5.00 
  Donda, Jazmin 1545 ARG0.501-0.2920-5.80 
  Rodriguez, Emiliano 1462 ARG0.501-0.3620-7.20 

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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