Blitz: Individual Calculations September 2021
 Dinca, Ovidiu  Total change: -16.20  Rating chartPersonal card
 Arad Open 2021 - blitz Arad ROU 2021-08-03
RcRownchangeKK*chgGame
 1747 1766 4.00 9 -0.81 20 -16.20 
  Popa, Andrada 1270 ROU0.501-0.4620-9.20 
  Lup, Constantin-Ionel 1472 ROU1.0010.15203.00 
  Kun, Joan 1788 GER1.0010.532010.60 
  Bejan, Sergiu 1920 MDA1.0010.712014.20 
  Ursan, Petru-Sebastian c2061 ROU0.001-0.1520-3.00 
  Coicev, Matei-Andrei 1742 ROU0.501-0.0320-0.60 
  Schitco, Ivan m2373 MDA0.001-0.0220-0.40 
  Butusina, Samuel 1491 ROU0.001-0.8320-16.60 
  Macinic, Victor-Mihai 1608 ROU0.001-0.7120-14.20 

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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