Individual Calculations June 2024
 Onofrasc, Ivan  Total change: 12.80  Rating chartPersonal card
 Bucharest Chess Spring Bucuresti ROU 2024-04-29
RcRownchangeKK*chgGame
 1826 1830 5.00 9 0.32 40 12.80 
  Chiriac-Abbott, Nicole 1549 CAN1.0010.16406.40 
  Florescu, Codrut-Constantin m2199 ROU0.5010.404016.00 
  Lazarean, Colea-Valentin 1690 ROU0.501-0.1940-7.60 
  Badica, Ariana 1769 ROU1.0010.424016.80 
  Nastore, Pavel-Alexandru f2188 ROU0.001-0.1040-4.00 
  Dimitrov, Georgi Y 1612 BUL0.501-0.2840-11.20 
  Dumitrache, Dragos-Nicolae m2221 ROU0.001-0.0940-3.60 
  Marchidan, Costica 1773 ROU0.501-0.0840-3.20 
  Breazu, Tudor-Ioan 1430  * ROU1.0010.08403.20 
 * 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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