Individual Calculations January 2018
 Iosif, Mihai-Aurelian  Total change: -14.40  Rating chartPersonal card
 Pius Branzeu Memorial 2017 Timisoara ROU 2017-12-04
RcRownchangeKK*chgGame
 1690 1674 3.00 7 -0.36 40 -14.40 
  Demeter, Dorina wf2074  * HUN0.001-0.0840-3.20 
  Nagy, Janos-Nandor 1862 ROU0.001-0.2640-10.40 
  Iarca, Irina-Maria 1274  * ROU1.0010.08403.20 
  Ciorica, Mihai-Vlad 2074  * ROU0.001-0.0840-3.20 
  Paraschiv, Petronela-Alexandra 1768 ROU0.001-0.3740-14.80 
  Margau, Bianca-Monica 1280 ROU1.0010.08403.20 
  Perescu, Toma 1495 ROU1.0010.274010.80 
 * 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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