Individual Calculations November 2023
 Ambru, Dan-Calin  Total change: 10.60  Rating chartPersonal card
 Romania National Team Championship 2023 - 2nd League Open Busteni ROU 2023-10-09
RcRownchangeKK*chgGame
 2160 2005 3.50 8 0.91 20 18.20 
  Albu, George 2039 ROU1.0010.552011.00 
  Soltanici, Ruslan m2338 MDA0.001-0.1220-2.40 
  Ben Ari, Yannay m2439 ISR0.001-0.0620-1.20 
  Sanz Wawer, Daniel f2359 ESP0.5010.39207.80 
  Vasilescu, Lucian-Mihail m2135 ROU0.5010.18203.60 
  Voicu, Teodor-Mihnea 2247 ROU0.001-0.2020-4.00 
  Coicev, Matei-Andrei 2029 ROU0.5010.03200.60 
  Ciobanu, Sebastian-Stefan 1696 ROU1.0010.14202.80 

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)
 
 Autumn Chess Cup Cluj - 2nd ed. Cluj-Napoca ROU 2023-10-20
RcRownchangeKK*chgGame
 1713 2005 4.50 6 -0.38 20 -7.60 
  Bighe, Victor Nicolae 1605  * ROU1.0010.08201.60 
  Afloarei, Jenica 1557 ROU1.0010.06201.20 
  Helmer, Janos 1880 ROU0.501-0.1720-3.40 
  Tatar, Marius Lucian 1668 ROU0.501-0.3820-7.60 
  Rad, Solomon-Marcus 1602 ROU1.0010.08201.60 
  Trifoi, Mihaela-Ioana 1966 ROU0.501-0.0520-1.00 
 * 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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