Rapid: Individual Calculations March 2018
 Ortega Amarelle, Mariano  Total change: 5.40  Rating chartPersonal card
 Open Portugal 2018 - rapid Lisbon POR 2018-02-10
RcRownchangeKK*chgGame
 2307 2463 5.50 8 0.27 20 5.40 
  Alves, Luis Miguel 2063  * POR1.0010.08201.60 
  Candeias, Humberto 2063  * POR1.0010.08201.60 
  Gratze, Michael 2092 AUT1.0010.10202.00 
  Perez Ponsa, Federico g2610 ARG0.5010.20204.00 
  Gharamian, Tigran g2623 FRA1.0010.712014.20 
  Kaczur, Florian m2431 HUN0.001-0.5420-10.80 
  Gabrielian, Artur g2496 RUS0.001-0.4520-9.00 
  Baptista, Ana Filipa wf2074 POR1.0010.09201.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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