Individual Calculations January 2010
 Tiron, Lucian-Ilie  Total change: 14.40  Rating chartPersonal card
 Grand Prix Iasi 2009 - 3rd stage Bucuresti ROU 2009-11-12
RcRownchangeKK*chgGame
 1876 1658 2.50 6 0.96 15 14.40 
  Padurariu, Ioana-Smaranda wm2058  * ROU0.5010.42156.30 
  Schulz, Carol-Iuliu 1865 ROU1.0010.771511.55 
  Garbea, Bogdan 2058  * ROU0.001-0.0815-1.20 
  Turcu, Florin 1820 ROU0.001-0.2915-4.35 
  Oprita, Matei 1511 ROU1.0010.30154.50 
  Gherasim, Ovidiu 1946 ROU0.001-0.1615-2.40 
 * 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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