Individual Calculations February 2022
 Buciu, Aurel-John  Total change: 20.00  Rating chartPersonal card
 MARIENBAD OPEN 2022 D - seniors tournament 50plus Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 1774 1626 3.50 8 1.00 20 20.00 
  Antal, Jozsef 1934 HUN0.001-0.1420-2.80 
  Admiraal, Ruurd 1226  * NED1.0010.08201.60 
  Briza, Jiri 1904 CZE0.5010.33206.60 
  Diviak, Rudolf 1726 SVK1.0010.642012.80 
  Panos, Jan 1853 CZE0.5010.29205.80 
  Kucera, Jiri 1972 CZE0.001-0.1120-2.20 
  Husak, Antonin 1874 CZE0.5010.31206.20 
  Shaffer, Alexander 1702 PUR0.001-0.4020-8.00 
 * 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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