Individual Calculations October 2018
 Sommariva, Rene  Total change: 6.60  Rating chartPersonal card
 5to IRT Sub 2200 Alejandro Judewicz Mar del Plata ARG 2018-09-21
RcRownchangeKK*chgGame
 1914 1943 3.50 6 0.33 20 6.60 
  Robles Figueroa, Rolando 1623 ARG1.0010.13202.60 
  Cappelletti, Gabriel 1770 ARG1.0010.27205.40 
  Codigone, Maximiliano 2092 ARG0.001-0.3020-6.00 
  Loiterstein, Mariano f2066 ARG0.5010.17203.40 
  Bianchi, Albino 2107 ARG0.001-0.2820-5.60 
  Gomez, Roberto Carlos 1824 ARG1.0010.34206.80 

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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