Individual Calculations September 2017
 Firaru, Roxana-Maria  Total change: 2.20  Rating chartPersonal card
 XX. Bancpost Miercurea Ciuc ROU 2017-08-16
RcRownchangeKK*chgGame
 1941 1922 4.50 9 0.11 20 2.20 
  Nagy-Elek, Tamas 1522  * ROU1.0010.08201.60 
  Muller, Wilhelm 1947 ROU1.0010.532010.60 
  Balla, Tamas-Kristof m2322  * ROU0.001-0.0820-1.60 
  Nester, Ihor m2322  * UKR0.001-0.0820-1.60 
  Szebeni-Janosi, Pal 1696 ROU1.0010.21204.20 
  Trifan, Andrei Ioan 2140 GER0.001-0.2220-4.40 
  Voda, Costel 1946 ROU0.5010.03200.60 
  Matei, Ciprian 1866 ROU0.001-0.5820-11.60 
  Oros, Vlad-Dragos 1706 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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