Individual Calculations July 2022
 Biro, Sandor  Total change: -10.80  Rating chartPersonal card
 Open Targu Mures - 3rd ed. Targu Mures ROU 2022-06-04
RcRownchangeKK*chgGame
 1822 2127 6.50 9 -1.08 10 -10.80 
  Radu, Gheorghe 1727  * ROU1.0010.08100.80 
  Rascu, Dmitrii 1813 MDA0.501-0.3610-3.60 
  Vajda, Mihaly 1684 ROU1.0010.06100.60 
  Melinte, Rares-Andrei 1853 ROU0.501-0.3310-3.30 
  Costescu, Mihnea-Constantin 1789 ROU1.0010.12101.20 
  Veneteanu, Ion-Cristian 2034 ROU0.501-0.1310-1.30 
  Maier, Marius-Alin 1935 ROU0.501-0.2510-2.50 
  Nailer, Ali 1830 TUR0.501-0.3510-3.50 
  Hoanca, Alexia-Ioana 1729 ROU1.0010.08100.80 
 * 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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