Individual Calculations January 2018
 Perescu, Neo  Total change: -35.20  Rating chartPersonal card
 Pius Branzeu Memorial 2017 Timisoara ROU 2017-12-04
RcRownchangeKK*chgGame
 1459 1367 2.00 7 -0.88 40 -35.20 
  Demeter, Dorina wf1767  * HUN0.001-0.0840-3.20 
  Costea, Ana-Maria-Teodora 1037 ROU1.0010.12404.80 
  Craciun, Ovidiu 1767  * ROU0.001-0.0840-3.20 
  Stefan, Iulia-Cristiana 1172 ROU0.501-0.2540-10.00 
  Leahu, Cristian-Constantin 1677 ROU0.001-0.1440-5.60 
  Balla, David 1667 ROU0.001-0.1540-6.00 
  Derevenciuc, Dragos-Cristian 1126 ROU0.501-0.3040-12.00 
 * 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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