Rapid: Individual Calculations March 2020
 Martin Duque, Jesus  Total change: -9.80  Rating chartPersonal card
 Portugal Open 2020 - Rapid Lisboa POR 2020-02-02
RcRownchangeKK*chgGame
 2170 2384 5.50 8 -0.49 20 -9.80 
  Chavez Dulce, Angie 1984  * COL1.0010.08201.60 
  Martins, Diogo Faria Oliveira 1984  * POR1.0010.08201.60 
  Fidalgo, Daniel Neves 2109 POR1.0010.17203.40 
  Sousa, Ludy Helsio Paulo c2083 NOR0.001-0.8520-17.00 
  Bayramov, Zaur f2146 AZE0.501-0.3020-6.00 
  Guerra, Victor 2164 POR1.0010.22204.40 
  Chkhaidze, Nikoloz f2178 GEO1.0010.24204.80 
  Motylev, Alexander g2711 RUS0.001-0.1320-2.60 
 * 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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