Individual Calculations August 2023
 Nicosia, Mariano  Total change: -16.00  Rating chartPersonal card
 VI Edicion del IRT Ciudad de Santa Rosa Santa Rosa La Pampa ARG 2023-07-07
RcRownchangeKK*chgGame
 1553 1288 0.00 4 -0.80 20 -16.00 
  Fernandez, Antonio Omar 1451 ARG0.001-0.2820-5.60 
  Ranalli, Emmanuel Eduardo 1749 ARG0.001-0.0520-1.00 
  Bayinay, Juan Santiago 1590 ARG0.001-0.1520-3.00 
  Ponce, Mario 1423 ARG0.001-0.3220-6.40 

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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