Blitz: Individual Calculations August 2021
 Radu, David Cr.  Total change: 5.60  Rating chartPersonal card
 NYCC Romania 2021 blitz - open U14 - teams Iasi ROU 2021-07-20
RcRownchangeKK*chgGame
 1624 1660 3.00 5 0.28 20 5.60 
  Magold, Filip 1855 ROU0.001-0.2520-5.00 
  Sabarez, Iulian 1547 ROU1.0010.35207.00 
  Cazan, Mircea-Andrei 1378 ROU0.501-0.3420-6.80 
  Stingu, Alin 1442 ROU1.0010.22204.40 
  Dumitrescu, Daniel 1899 ROU0.5010.30206.00 

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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