Individual Calculations September 2018
 Martinez Crespo, Juan  Total change: -18.20  Rating chartPersonal card
 IV Torneo de Verano Agrupacion Artistica Aragonesa. Parte B Zaragoza ESP 2018-07-28
RcRownchangeKK*chgGame
 1419 1721 2.50 4 -0.91 20 -18.20 
  Lorente Melcon, Nicolas 1364 ESP1.0010.11202.20 
  Requeno Otin, Juan Jose 1427 ESP1.0010.15203.00 
  Amillo Navarro, Ismael 1414 ESP0.501-0.3620-7.20 
  Sansa Olivan, Javier 1472 ESP0.001-0.8120-16.20 

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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