Individual Calculations July 2019
 Vintila, Ionut-Vicentiu  Total change: -12.80  Rating chartPersonal card
 Bucharest Chess Weekend no.23 Bucuresti ROU 2019-06-14
RcRownchangeKK*chgGame
 1626 1422 1.00 5 -0.32 40 -12.80 
  Mainescu, Andrei-Cristian 1772 ROU0.001-0.1140-4.40 
  Dragomirescu, Radu-Stefan 1678 ROU0.001-0.1940-7.60 
  Armeanu, Ninel-Claudiu 1745 ROU0.001-0.1340-5.20 
  Moroianu, George 1608 ROU0.001-0.2640-10.40 
  Bar, Andrei-Alecsandru 1328 ROU1.0010.374014.80 

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)
 

 

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