Rapid: Individual Calculations April 2020
 Borodi, Cosmin-Alin  Total change: -9.20  Rating chartPersonal card
 Napocensis Rapid - 33rd ed. Cluj-Napoca ROU 2020-02-29
RcRownchangeKK*chgGame
 1779 1772 3.00 7 -0.46 20 -9.20 
  Jinga, Constantin-Robert 1512 ROU1.0010.18203.60 
  Ambru, Dan-Calin 1970 ROU0.5010.26205.20 
  Chiheri, Alexandru-Virgil 1863 ROU0.001-0.3820-7.60 
  Kedves, Lorand 1722 ROU1.0010.43208.60 
  Boeru, Dragos-Matei 1621 ROU0.501-0.2020-4.00 
  Helmer, Janos 2075 ROU0.001-0.1420-2.80 
  Veress, Gaspar 1690 HUN0.001-0.6120-12.20 

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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