Individual Calculations January 2018
 Perescu, Toma  Total change: 22.00  Rating chartPersonal card
 Pius Branzeu Memorial 2017 Timisoara ROU 2017-12-04
RcRownchangeKK*chgGame
 1627 1495 3.00 7 0.55 40 22.00 
  Petrisor, Adrian-Marian m1895  * ROU0.001-0.0840-3.20 
  Santimbrean, Mihnea-Nicolae 1151 ROU1.0010.12404.80 
  Oprisoni, Gratian-Doru 1861 ROU0.5010.404016.00 
  Juravle, Stefan 1262 ROU1.0010.21408.40 
  Malos, Vasilica 1777 ROU0.5010.344013.60 
  Paraschiv, Petronela-Alexandra 1768 ROU0.001-0.1740-6.80 
  Iosif, Mihai-Aurelian 1674 ROU0.001-0.2740-10.80 
 * 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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