Individual Calculations September 2013
 Sacaleanu, Sergiu-Dorel  Total change: -15.30  Rating chartPersonal card
 Arad Open 2013 - U16 Arad ROU 2013-07-31
RcRownchangeKK*chgGame
 1651 1477 0.00 2 -0.65 30 -19.50 
  Chung, Mathilde wc1866 MNC0.001-0.0930-2.70 
  Palii, Alex 1435 ROU0.001-0.5630-16.80 

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)
 
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1734 1477 1.50 7 0.14 30 4.20 
  Oprisoni, Gratian-Doru 1877  * ROU0.001-0.0830-2.40 
  Szilveszter, Sandor 1777 ROU0.5010.353010.50 
  Imreh, Tibor 1764 ROU0.001-0.1630-4.80 
  Munaretto, Giovanni 1739 ITA0.001-0.1830-5.40 
  Cazan, Calin-Claudiu 1645 ROU0.001-0.2830-8.40 
  Hincu, Andrei 1701 ROU0.5010.28308.40 
  Gal, Peter 1637 ROU0.5010.21306.30 
 * 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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