Individual Calculations April 2023
 Arhire, Mircea  Total change: -104.00  Rating chartPersonal card
 Romanian Soul A - 5th ed. Iasi ROU 2023-03-24
RcRownchangeKK*chgGame
 1433 1741 3.00 7 -2.60 40 -104.00 
  Cazacu, Raluca-Cristiana 1228 MDA0.501-0.4640-18.40 
  Sufaru, Mircia 1341  * ROU1.0010.08403.20 
  Dima, Constantin-Lucian 1278 ROU1.0010.05402.00 
  Dereshki, Dario 2069 BUL0.001-0.1340-5.20 
  Harnagea, Stefan-Constantin 1524 ROU0.001-0.7840-31.20 
  Arsene, Fabian 1411 MDA0.001-0.8840-35.20 
  Martici, Teodor 1179 ROU0.501-0.4840-19.20 
 * 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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