Individual Calculations January 2020
 Ruiz, Pablo  Total change: 12.20  Rating chartPersonal card
 Campeonato Argentino Senior S50 Coronel pringles ARG 2019-12-13
RcRownchangeKK*chgGame
 1883 1724 2.50 6 0.61 20 12.20 
  Tumini, Sergio M. 2106 ARG0.001-0.0920-1.80 
  Santiso, Daniel 1909 ARG0.001-0.2620-5.20 
  Galleto, Ricardo 1947 ARG1.0010.782015.60 
  Romanazzi, Federico 1791 ARG0.001-0.4120-8.20 
  Carrizo, Victor 1524 ARG1.0010.24204.80 
  Koch, Juan 2019 ARG0.5010.35207.00 

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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