Individual Calculations November 2017
 Diaz Lopez, Santigo David  Total change: -2.40  Rating chartPersonal card
 I Open Promocion ELO Sub-20 y Sub2200 Valdepenas ESP 2017-10-07
RcRownchangeKK*chgGame
 1494 1356 1.00 3 -0.06 40 -2.40 
  Gonzalez Lopez, Pablo I 1756  * ESP0.001-0.0840-3.20 
  Garrido Simarro, Mario 1196 ESP0.501-0.2140-8.40 
  Ramirez Aguado, Alvaro 1529 ESP0.5010.23409.20 
 * 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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