Individual Calculations August 2018
 Zhou, Luyu  Total change: 56.40  Rating chartPersonal card
 XX Obert Internacional Sant Marti 2018 Grup B Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 1624 1542 4.50 8 1.41 40 56.40 
  Vives Cabau, Jordi 1859 ESP0.001-0.1340-5.20 
  Membrives Cano, Diego 1262 ESP1.0010.16406.40 
  Barrot Farre, Salvador 1760 ESP0.001-0.2240-8.80 
  Minko, Aleksandr 1142  * RUS1.0010.08403.20 
  Mas Sayos, Lluis 1687 ESP1.0010.694027.60 
  Esteban Lupianez, Jose Miguel 1735 ESP0.001-0.2540-10.00 
  Tortosa Moros, Joan 1741 ESP1.0010.764030.40 
  Julia Yebra, David 1808 ESP0.5010.324012.80 
 * 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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