Individual Calculations October 2018
 Jones, Chris S  Total change: -16.40  Rating chartPersonal card
 XXIV Trofeo Virgen de Valencia de Ajedrez Viono de Pielagos ESP 2018-09-01
RcRownchangeKK*chgGame
 1768 1726 2.00 6 -0.82 20 -16.40 
  Lisarri Tomas, Antonio 1965 ESP0.5010.30206.00 
  Prado Acebo, Ines wf2112 ESP0.001-0.0920-1.80 
  Casares Garcia, Angel 1444 ESP0.001-0.8420-16.80 
  Aguirre Mediavilla, Laura 1481 ESP1.0010.20204.00 
  Martinez Gonzalez, Crescencio 2126  * ESP0.001-0.0820-1.60 
  San Juan Berzosa, Jose Antonio 1479 ESP0.501-0.3120-6.20 
 * 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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