Individual Calculations September 2016
 Vorobioff, Nicolas  Total change: -7.20  Rating chartPersonal card
 16 Abierto de Invierno de Villa Ballester Bicentenario Independencia Villa Ballester ARG 2016-08-05
RcRownchangeKK*chgGame
 1859 1885 2.00 4 -0.18 40 -7.20 
  Lopez, Cesar (per) 1720 PER1.0010.284011.20 
  Rebottaro, Hector Javier 2181 ARG0.001-0.1540-6.00 
  Dalinger, Humberto 1825 ARG0.001-0.5840-23.20 
  Schemper, Alejandro 1711 ARG1.0010.274010.80 

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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