Individual Calculations May 2023
 Montero, Walter  Total change: -7.20  Rating chartPersonal card
 52 Abierto Internacional Ciudad de Mar del Plata Mar del Plata - Buenos Aires ARG 2023-04-01
RcRownchangeKK*chgGame
 1885 1841 3.00 7 -0.36 20 -7.20 
  Abdenur, Luciano 2059 ARG0.5010.28205.60 
  Romero Barreto, Jaime Jose m2349 VEN0.001-0.0420-0.80 
  Tobares, Leandro f2199 ARG0.001-0.1020-2.00 
  Salazar, Arturo 1656 ARG0.501-0.2420-4.80 
  Wardak, Dante 1654 ARG1.0010.26205.20 
  Garcia, Facundo 1602 ARG0.501-0.3020-6.00 
  Gallardo, Claudio 1678 ARG0.501-0.2220-4.40 

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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