Individual Calculations September 2018
 Van Doorn, Maarten  Total change: -122.80  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament B Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 1554 1828 3.50 8 -3.07 40 -122.80 
  Fizerova, Lucie 1456 CZE0.501-0.4040-16.00 
  Rupp, Andreas 1593 GER0.501-0.2940-11.60 
  Citak, Tuana Umay wf1596 TUR0.501-0.2940-11.60 
  Chekletsova, Darya 1674 RUS0.001-0.7140-28.40 
  Velagapudi, Vihan 1428  * FIN1.0010.08403.20 
  Pruetting, Lucas 1640 GER0.001-0.7440-29.60 
  Janovskis, Daniels 1542 LAT1.0010.16406.40 
  Uibokant, Karl Oskar 1499 EST0.001-0.8840-35.20 
 * 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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