Individual Calculations September 2019
 Cataveica, Ion  Total change: 15.40  Rating chartPersonal card
 Buzau Cup 2019 - Open U2200 Buzau ROU 2019-08-09
RcRownchangeKK*chgGame
 1637 1349 2.00 6 0.77 20 15.40 
  Gavrila, Marius-Daniel 1749  * ROU0.001-0.0820-1.60 
  Tiganasu, Georgian 1088 ROU1.0010.18203.60 
  Gavrila, Petrisor 1749  * ROU0.001-0.0820-1.60 
  Gutol, Mihail 1738 MDA1.0010.912018.20 
  Dobre, Mihai 1749  * ROU0.001-0.0820-1.60 
  Chesa, Viorel 1749  * ROU0.001-0.0820-1.60 
 * 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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