Individual Calculations January 2017
 Duarte, Gonzalo  Total change: 15.00  Rating chartPersonal card
 Campeonato Argentino Amateur Ajedrez Plus Sub 2000 Club Argentino ARG 2016-12-08
RcRownchangeKK*chgGame
 1841 1944 6.50 9 0.75 20 15.00 
  Ortiz, Jorge 1823 ARG0.501-0.1620-3.20 
  Scagliarini, Mauro 1761 ARG1.0010.26205.20 
  Araoz, Claudio Alberto 1822 ARG1.0010.33206.60 
  Urquiza, Javier 1759 ARG0.501-0.2420-4.80 
  Ruiz, Pablo 1882 ARG1.0010.41208.20 
  Naselli, Alejandro 1930 ARG1.0010.48209.60 
  Piazza, Cristian 1882 ARG0.501-0.0920-1.80 
  Marson, Juan Miguel 1819 ARG0.001-0.6720-13.40 
  Dubrovich, Igor 1893 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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