Individual Calculations October 2022
 Buzbuchi, Ionut  Total change: -70.40  Rating chartPersonal card
 Memorial Gheorghe Cristian - Centrocoop Trophy 35th ed.- Open Eforie Nord ROU 2022-08-29
RcRownchangeKK*chgGame
 1691 2127 2.00 6 -3.52 20 -70.40 
  Grebeniuc, Alexandra 1727  * MDA0.001-0.9220-18.40 
  Manate, Laurean 1608 ROU1.0010.03200.60 
  Georgescu, Gabriel-Ioan f1790 ROU0.501-0.3820-7.60 
  Chirilov, James A 1885 USA0.001-0.8020-16.00 
  Coman, Liviu 1569 ROU0.501-0.4720-9.40 
  Istrate, Ioan 1567 ROU0.001-0.9820-19.60 
 * 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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