Individual Calculations January 2017
 Muniz, Roberto Anibal  Total change: 3.00  Rating chartPersonal card
 Campeonato Argentino Amateur Ajedrez Plus Sub 2000 Club Argentino ARG 2016-12-08
RcRownchangeKK*chgGame
 1857 1733 2.50 7 0.15 20 3.00 
  Molina, Carlos 1897 ARG0.5010.22204.40 
  Rojas, Ariel Carlos 1887 ARG0.001-0.2920-5.80 
  Etchevest, Marcelo 1893 ARG1.0010.712014.20 
  Silva, Luca 1870 ARG0.001-0.3220-6.40 
  Amadio, Mauro 1941 ARG0.001-0.2320-4.60 
  Santianes, Nahuel 1828 ARG0.001-0.3720-7.40 
  Ubeira Montenegro, Enrique 1681 ARG1.0010.43208.60 

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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