Individual Calculations October 2017
 Matta, Vinay Kumar  Total change: -14.60  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2135 2293 4.00 7 -0.73 20 -14.60 
  Vinals Rioja, Jaume 1938 ESP1.0010.11202.20 
  Hafstad, Leif 1893  * ENG1.0010.08201.60 
  Lorenzo De La Riva, Lazaro m2415 ESP0.001-0.3320-6.60 
  Harshini, A wf2031 IND0.501-0.3220-6.40 
  Smith, Matthieu 2099 FRA0.501-0.2520-5.00 
  Dominguez Rueda, Juan 2127 ESP1.0010.28205.60 
  Collins, Sam E. m2443 IRL0.001-0.3020-6.00 
 * 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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