Individual Calculations February 2019
 Prieto Aranguren, Alain  Total change: -11.60  Rating chartPersonal card
 XVIII Arrasate Hiria Xake Torneoa Arrasate ESP 2018-12-26
RcRownchangeKK*chgGame
 2084 2242 3.50 6 -0.58 20 -11.60 
  Martinez De Soria Gordon, Jose M 1900 ESP1.0010.12202.40 
  Franco Alonso, Alejandro m2400 ESP0.5010.21204.20 
  Arauz Alonso, Fernando 2105 ESP0.501-0.1820-3.60 
  Izagirre Alsua, Aritz 1855 ESP0.501-0.4120-8.20 
  Lakuntza Plazaola, Asier. 2113 ESP1.0010.33206.60 
  Sadusea, Johnny Fernando 2130 VEN0.001-0.6520-13.00 

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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