Individual Calculations August 2018
 Amara, Mehdi  Total change: 23.20  Rating chartPersonal card
 Festival Saint-Lo 2018 - Open Jeunes SAINT LO FRA 2018-07-07
RcRownchangeKK*chgGame
 1471 1296 3.00 8 0.58 40 23.20 
  Gromas, Hermine 1493 FRA1.0010.754030.00 
  Zaritovskaja, Margarita 1696  * SWE0.001-0.0840-3.20 
  Popoff, Vitaly 1023 FRA1.0010.17406.80 
  Kannan, Ritish 1591 SUI0.5010.354014.00 
  Cresswell, Patrick 1674 FRA0.001-0.0940-3.60 
  Robert, Maxime 1591 FRA0.001-0.1540-6.00 
  Poirot, Baptiste 1177 FRA0.501-0.1640-6.40 
  Andreev, Atos 1523 FIN0.001-0.2140-8.40 
 * 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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