Individual Calculations January 2016
 Cornea, Alexandru  Total change: -5.60  Rating chartPersonal card
 Petra Open Satu Mare ROU 2015-12-14
RcRownchangeKK*chgGame
 1956 1921 3.00 7 -0.28 20 -5.60 
  Bonte, Andrei-Mihai 2321  * ROU0.001-0.0820-1.60 
  Demeter, Dorina 1645 HUN1.0010.17203.40 
  Hristodorescu, Daniel f2222 ROU0.001-0.1520-3.00 
  Grozescu, Augustin 1624 ROU1.0010.15203.00 
  Suciu, Dinu-Simi f2218 ROU0.001-0.1520-3.00 
  Follert, Iuliu 1989 ROU0.5010.09201.80 
  Ardelean, Lorela-Daniela 1671 ROU0.501-0.3120-6.20 
 * 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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