Rapid: Individual Calculations December 2019
 Chivu, Nicolae  Total change: -7.40  Rating chartPersonal card
 Dambovita Chess Weekend - 18th ed. Targoviste ROU 2019-11-24
RcRownchangeKK*chgGame
 1543 1729 4.00 6 -0.37 20 -7.40 
  Dobre, Daniel-Alexandru 1345 ROU1.0010.09201.80 
  Calcea, Ioan 1591 ROU0.001-0.6920-13.80 
  Vitan, Rares-Mihai 1546 ROU0.001-0.7420-14.80 
  Grigoras, Alexandru-Nicolae 1608 ROU1.0010.34206.80 
  Glisa, Dumitru 1498 ROU1.0010.21204.20 
  Visoescu, Alexandru-Bogdan 1672 ROU1.0010.42208.40 

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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