Individual Calculations August 2019
 Calugar, Mihail  Total change: 6.80  Rating chartPersonal card
 National Senior Chess Championship 2019 - Open Techirghiol ROU 2019-06-29
RcRownchangeKK*chgGame
 1826 1768 3.00 6 0.34 20 6.80 
  Baluta, Constantin m2119 ROU0.001-0.1120-2.20 
  Ardelean, Rusalim-Pavel f1672 ROU0.501-0.1320-2.60 
  Tudor, Ioan 1651 ROU1.0010.34206.80 
  Telea, Stefan 2041 ROU0.5010.33206.60 
  Craciun, Gheorghe 1730 ROU0.501-0.0520-1.00 
  Coman, Liviu 1741 ROU0.501-0.0420-0.80 

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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