Individual Calculations October 2017
 Gorunescu, Nicolae-Gabriel  Total change: -16.20  Rating chartPersonal card
 Open Bucharest 2017 Bucuresti ROU 2017-09-19
RcRownchangeKK*chgGame
 1665 1760 3.50 7 -0.81 20 -16.20 
  Vrencian, Lehel f2160  * ROU0.001-0.0820-1.60 
  Dumitrescu, Razvan-Ioan 1467 ROU1.0010.15203.00 
  Spiridon, Mihai-Zoltan 1639 ROU0.501-0.1620-3.20 
  Dorache, Florin 2068 ROU0.001-0.1420-2.80 
  Busuioc, Stelian-Marian 1417 ROU0.001-0.8820-17.60 
  Fayed, Ryan 1360  * FRA1.0010.08201.60 
  Vlajoaga, Cosmin 1543 ROU1.0010.22204.40 
 * 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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