Rapid: Individual Calculations December 2023
 Dobrin, Mihai-Octavian  Total change: -15.60  Rating chartPersonal card
 Romanian Grand Prix 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1499 1301 2.50 9 -0.78 20 -15.60 
  Cordea, David 1936 ROU0.001-0.0120-0.20 
  Balaban-Voia, Alexandru 2036 ROU0.001-0.0120-0.20 
  Buidoso, Mihai 1111 ROU1.0010.25205.00 
  Gazdaru, Rares 1531 ROU0.001-0.2120-4.20 
  Cernencu, George-Ciprian 1056 ROU1.0010.20204.00 
  Raduica, Remus 1673 ROU0.001-0.1020-2.00 
  Sandru, Nicolae 1812 ROU0.001-0.0420-0.80 
  Stanica, Maria 1191 ROU0.501-0.1520-3.00 
  Constantin, Tiberiu 1147 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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