Individual Calculations January 2019
 Batista Perez, Carlos  Total change: -14.60  Rating chartPersonal card
 V Sunway Sitges International Chess Festival - Group B Sitges ESP 2018-12-14
RcRownchangeKK*chgGame
 1673 1796 5.00 9 -0.73 20 -14.60 
  Molina Taberner, Jordi 1501 ESP1.0010.15203.00 
  Creixell Bermudo, Robert 1535 ESP1.0010.18203.60 
  Nagy-Elek, Tamas 1929 ROU0.001-0.3220-6.40 
  Vishal, Choudary B 1476 IND1.0010.13202.60 
  Holliman, Bob 1957 USA0.5010.21204.20 
  Vargas Drechsler, Carlos 1917 ESP0.001-0.3420-6.80 
  Isaksson, Max 1396  * SWE0.001-0.9220-18.40 
  Garcia Punzano, Josep Lluis 1759 ESP1.0010.45209.00 
  Orti Boix, Miguel 1589 ESP0.501-0.2720-5.40 
 * 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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