Individual Calculations November 2010
 Preda, Iulian  Total change: 44.00  Rating chartPersonal card
 Marcel Andreescu Memorial Galati ROU 2010-09-16
RcRownchangeKK*chgGame
 2015 1791 1.00 4 0.13 25 3.25 
  Smarandoiu, Adrian-Ion 2005 ROU0.001-0.2325-5.75 
  Tufa, Mihai 2028 ROU1.0010.802520.00 
  Arghirescu, Andrei 2045 ROU0.001-0.1925-4.75 
  Dan, Cristian-Mihaita 1983 ROU0.001-0.2525-6.25 

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)
 
 Danube Trophy Braila ROU 2010-10-01
RcRownchangeKK*chgGame
 2131 1791 2.00 3 1.63 25 40.75 
  Carmaciu, Lucian-Catalin m2191  * ROU0.001-0.0825-2.00 
  Stanciu, Adrian-Eugen 2068 ROU1.0010.832520.75 
  Stanciu, Robert 2135 ROU1.0010.882522.00 
 * 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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