Individual Calculations March 2010
 Mendoza Contreras, Lucas E  Total change: -9.15  Rating chartPersonal card
 Torneo Navidad Circulo de Amistad XII de Enero Santa Cruz de Tenerife ESP 2010-01-07
RcRownchangeKK*chgGame
 1968 2213 4.00 6 -0.61 15 -9.15 
  Ferrera Gonzalez, Carlos 1813  * ESP1.0010.08151.20 
  Febles Dominguez, Alfonso Jesus 1813  * ESP1.0010.08151.20 
  Darias Darias, Luis 1943 ESP1.0010.17152.55 
  Henriquez Garcia, David 2053 ESP0.501-0.2115-3.15 
  Molina Rodriguez, Borja 1837 ESP0.501-0.4115-6.15 
  Tatai, Stefano m2348 ITA0.001-0.3215-4.80 
 * 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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