Individual Calculations August 2023
 Radu, Eudochia  Total change: -33.20  Rating chartPersonal card
 Techirghiol Trophy Open - 29th ed. Techirghiol ROU 2023-07-08
RcRownchangeKK*chgGame
 1538 1723 2.50 6 -1.66 20 -33.20 
  Vlasceanu, Radu-Mihai 1323  * ROU1.0010.08201.60 
  Criveanu, Maria 1677 ROU0.001-0.5620-11.20 
  Matei, Stefan-Razvan 1647 ROU0.001-0.6020-12.00 
  Buzdugan, Victor 1349 MDA0.501-0.4020-8.00 
  Radu, Silviu Cristian 1323  * ROU1.0010.08201.60 
  Evulet, Gheorghe 1909 ROU0.001-0.2620-5.20 
 * 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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