Individual Calculations January 2018
 Bruma, Ioan  Total change: 25.00  Rating chartPersonal card
 Vointa Chess Weekend no.2 Satu Mare ROU 2017-12-14
RcRownchangeKK*chgGame
 1809 1690 3.00 5 1.25 20 25.00 
  Veklinec, Andrei 1938 ROU1.0010.812016.20 
  Mocanu, Stefan 1849 MDA0.001-0.2920-5.80 
  Marchis, Arghil 1922 HUN0.001-0.2120-4.20 
  Amati, Traian 1589 ROU1.0010.36207.20 
  Nagy, Ludovic 1746 ROU1.0010.582011.60 

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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