Rapid: Individual Calculations January 2019
 Spiner, Jonathan  Total change: -11.80  Rating chartPersonal card
 IRT Final de Ajedrez Rapido Torre Blanca Diciembre 2018 CABA ARG 2018-12-16
RcRownchangeKK*chgGame
 1878 1833 2.00 6 -0.59 20 -11.80 
  Pietrafesa, Eduardo 2075 ARG0.001-0.2020-4.00 
  Geslin, Ariel 1485 ARG1.0010.11202.20 
  De La Fuente, Walter 1805 ARG1.0010.46209.20 
  Axarlian, Carlos 2001 ARG0.001-0.2820-5.60 
  Pierucci, Fabian 1913 ARG0.001-0.3920-7.80 
  Flamhum, Hernan 1987 ARG0.001-0.2920-5.80 

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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