Rapid: Individual Calculations January 2018
 Stefanescu, Iulian  Total change: -44.40  Rating chartPersonal card
 II Open Tres Cantos Rapid Chess Tres Cantos ESP 2017-12-09
RcRownchangeKK*chgGame
 1428 1696 2.50 6 -2.22 20 -44.40 
  Alfaya Marcelo, Roberto 1885 ESP0.001-0.2520-5.00 
  Serrano Ruiz, Miguel 1296  * ESP0.001-0.9220-18.40 
  Ortiz Buzarra, Daniel 1296  * ESP1.0010.08201.60 
  Serrano Ruiz, Lope 1392 ESP1.0010.14202.80 
  Garcia Prada, Alejandro 1405 ESP0.001-0.8520-17.00 
  Blanco Martin, Oscar 1296  * ESP0.501-0.4220-8.40 
 * 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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