Individual Calculations May 2018
 Zhu, Alex  Total change: 114.40  Rating chartPersonal card
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1624 1348 4.50 9 2.86 40 114.40 
  Coll, Jean-Michel 1546 FRA0.5010.264010.40 
  Aroua, Ahmed 1542 TUN1.0010.754030.00 
  Koenig, Joel 1748  * FRA0.001-0.0840-3.20 
  Deluca, Pascal 1705 FRA0.001-0.1140-4.40 
  Atamian, Claude 1471 FRA1.0010.674026.80 
  Gabor, Lukacs 1560 FRA1.0010.774030.80 
  Laffaille, Jermen 1551 FRA0.001-0.2440-9.60 
  Sere, Philemon 1748  * FRA1.0010.924036.80 
  Gousseinov, Aguif 1748  * FRA0.001-0.0840-3.20 
 * 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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