Individual Calculations February 2019
 Istratescu, Andrei  Total change: 0.50  Rating chartPersonal card
 42. Weihnachtsopen 2018 - Master Zurich SUI 2018-12-26
RcRownchangeKK*chgGame
 2323 2564 5.50 7 0.05 10 0.50 
  Sprenger, Manuel 2164  * SUI1.0010.08100.80 
  Curien, Nicolas 2209 SUI1.0010.11101.10 
  Heinemann, Josefine wg2337 GER0.501-0.2910-2.90 
  Colmenares, Aurelio f2335 SUI0.501-0.2910-2.90 
  Laurent-Paoli, Pierre f2320 FRA0.501-0.3010-3.00 
  Aeschbach, Philipp f2288 SUI1.0010.17101.70 
  Bluebaum, Matthias g2611 GER1.0010.57105.70 
 * 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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