Individual Calculations January 2019
 Martinez Martinez, Yair Osvaldo  Total change: -53.60  Rating chartPersonal card
 IRT Abierto de Noviembre Torre Blanca 2018 CABA ARG 2018-10-08
RcRownchangeKK*chgGame
 1522 1708 3.00 6 -1.34 40 -53.60 
  Lalli, Maximiliano 1518 ARG0.001-0.7540-30.00 
  Luvotti, Damian 1504 ARG1.0010.24409.60 
  Buscia, Juan 1537 ARG0.001-0.7340-29.20 
  Fiol, Anibal 1450 ARG1.0010.18407.20 
  Condoluci, Emilio 1318 ARG1.0010.09403.60 
  Ricchio, Mario 1804 ARG0.001-0.3740-14.80 

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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