Individual Calculations January 2020
 San Juan Santin, Aaron  Total change: -22.00  Rating chartPersonal card
 XV Torneo Int. de Nuevas Generaciones SUB-12 Benidorm (Espana) ESP 2019-11-29
RcRownchangeKK*chgGame
 1559 1475 1.00 4 -0.55 40 -22.00 
  Ortiz Padro, Pol 1739 ESP0.001-0.1840-7.20 
  Koblash, Andres Ricardo 1171 ESP1.0010.14405.60 
  Martinez Rodriguez, Francisco Sa 1633 ESP0.001-0.2940-11.60 
  Iborra Polo, Eric 1694 ESP0.001-0.2240-8.80 

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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