Individual Calculations September 2013
 Kun, Joan  Total change: -45.45  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1692 1869 3.50 9 -3.03 15 -45.45 
  Sedlak, Nikola g2269  * SRB0.001-0.0815-1.20 
  Ursan, Petru-Sebastian 1641 ROU0.501-0.2915-4.35 
  Macinic, Victor-Mihai 1632 ROU0.001-0.8015-12.00 
  Balaceanu, Florian 1549 ROU1.0010.13151.95 
  Jinga, Vlad-Ionut 1590 ROU1.0010.16152.40 
  Bichiceanu, Dan-Radu 1628 ROU0.001-0.8015-12.00 
  Tudor, Ioan 1699 ROU0.001-0.7215-10.80 
  Paraschiv, Paul-Alexandru 1659 ROU0.001-0.7715-11.55 
  Mravik, Katalin 1561 HUN1.0010.14152.10 
 * 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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