Rapid: Individual Calculations February 2022
 Ambru, Dan-Calin  Total change: 24.40  Rating chartPersonal card
 Union of Principalities Cup Cugir ROU 2022-01-24
RcRownchangeKK*chgGame
 1788 1948 6.00 7 1.22 20 24.40 
  Tatar, Marius Lucian 1548  * ROU1.0010.08201.60 
  Raica, Viorel-Claudiu 1572 ROU1.0010.09201.80 
  Arion, Ilie 1805 ROU1.0010.31206.20 
  Samu, Sorin-Mihai 1998 ROU1.0010.572011.40 
  Valceanu, Ioan-Mihai 1933 ROU1.0010.48209.60 
  Miron, Ionel 1866 ROU0.501-0.1120-2.20 
  Tampea, Radu 1796 ROU0.501-0.2020-4.00 
 * 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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