Individual Calculations August 2019
 Chereches, Marius-Calin  Total change: 19.60  Rating chartPersonal card
 Aurel Zamora Cup - 5th ed. Busteni ROU 2019-07-11
RcRownchangeKK*chgGame
 1649 1428 2.50 6 0.98 20 19.60 
  Stanciu, Andreea-Briana 1828  * ROU1.0010.922018.40 
  Ignat, Matei-Marius 1768 ROU0.001-0.1220-2.40 
  Coman, Liviu 1741 ROU0.5010.36207.20 
  Georgescu, Gabriel-Ioan f1793 ROU0.001-0.1020-2.00 
  Eisler, Darius 1107 ROU1.0010.13202.60 
  Sandulescu, Gheorghe 1657 ROU0.001-0.2120-4.20 
 * 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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