Rapid: Individual Calculations September 2017
 Ambru, Dan-Calin  Total change: -9.40  Rating chartPersonal card
 Napocensis Rapid - 18th edition Cluj-Napoca ROU 2017-08-26
RcRownchangeKK*chgGame
 1818 1940 4.00 7 -0.47 20 -9.40 
  Enachi, Florin 1540  * ROU1.0010.08201.60 
  Enachi, Alisa-Francesca 1540  * ROU1.0010.08201.60 
  Nester, Ihor m2248 UKR0.001-0.1420-2.80 
  Rusu, Raul-George 1638 ROU1.0010.15203.00 
  Florescu, Codrut-Constantin m2306 ROU0.001-0.1020-2.00 
  Tanca, Ioan 1767 ROU1.0010.27205.40 
  Iliescu, Marius-Alin 1690 ROU0.001-0.8120-16.20 
 * 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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