Individual Calculations October 2018
 Ionita, Serban-Petru  Total change: 2.80  Rating chartPersonal card
 Bucharest Chess Weekend - 12th ed. Bucuresti ROU 2018-09-07
RcRownchangeKK*chgGame
 1847 1965 4.50 7 0.14 20 2.80 
  Iloiu, Liviu-Matei 1565  * ROU0.501-0.4220-8.40 
  Sirghi, Timotei 1737 ROU1.0010.21204.20 
  Geafer, Andrei Ninel 1711 ROU1.0010.19203.80 
  Senetia, Teodor 2043 ROU0.001-0.3920-7.80 
  Ciocani, Iosif 1621 ROU1.0010.12202.40 
  Mitaru, Dan f2131 ROU0.5010.22204.40 
  Avramescu, Paul-Mihai 2122 ROU0.5010.21204.20 
 * 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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