Individual Calculations September 2019
 Segura Exposito, Alfredo  Total change: 14.00  Rating chartPersonal card
 I Open Valdepenas Promocion Elo Sub 1600 Valdepenas ESP 2019-07-27
RcRownchangeKK*chgGame
 1500 1338 1.50 4 0.35 40 14.00 
  Lara Mezcua, Alonso 1522 ESP0.001-0.2640-10.40 
  Martin Garcia, Francisco Javier 1428 ESP0.5010.12404.80 
  Cano Nieto, Jose Luis 1496 ESP1.0010.714028.40 
  Rubio Garcia, Antonio Ramon 1555 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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