Individual Calculations April 2020
 Martin Echeandia, Ibon  Total change: -2.20  Rating chartPersonal card
 Cto de Euskadi por Equipos Primera Bergara ESP 2020-01-11
RcRownchangeKK*chgGame
 1842 2144 7.50 9 -0.11 20 -2.20 
  Garcia Rodriguez, Inaki 1944 ESP1.0010.24204.80 
  Fuentes Guinot, Angel 1744  * ESP1.0010.08201.60 
  Valdezate Suarez, Fernando 1931 ESP1.0010.23204.60 
  Esturo Loiola, Jon 1827 ESP1.0010.13202.60 
  Pascual Garcia, Martin 1755 ESP0.001-0.9120-18.20 
  Villanueva Viton, Jose Manuel 1744  * ESP1.0010.08201.60 
  Torres, Patrice 1882 FRA1.0010.18203.60 
  Garraza Obaldia, Esteban 1806 ESP1.0010.12202.40 
  Zubizarreta Riego, Mikel 1942 ESP0.501-0.2620-5.20 
 * 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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