Individual Calculations October 2017
 Mouhamad, Joachin  Total change: -16.00  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2184 2295 5.50 10 -0.80 20 -16.00 
  Hoeneveld, Maarten 1946 NED1.0010.11202.20 
  Waked, Olivier 1895  * FRA1.0010.08201.60 
  Sturt, Raven M 2444 USA0.001-0.3020-6.00 
  Garcia Martinez, Marcos 2152 ESP0.501-0.1920-3.80 
  Zulfic, Fedja 2141 AUS1.0010.29205.80 
  Valdes Romero, Leonardo m2415 CRC0.5010.16203.20 
  Cruz, Jonathan m2424 PER0.001-0.3320-6.60 
  Chakravarthy, Y V K 2121 IND0.501-0.2320-4.60 
  German, Nikita 2178 RUS1.0010.34206.80 
  Vergara Jofre, Felipe f2119 CHI0.001-0.7320-14.60 
 * 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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