Individual Calculations November 2023
 Ciobanu, Radu-Andrei  Total change: -27.20  Rating chartPersonal card
 Safir Trophy 2023 Vaslui ROU 2023-09-22
RcRownchangeKK*chgGame
 1593 1345 0.00 3 -0.68 40 -27.20 
  Gavrila, Petrisor 1808 ROU0.001-0.0540-2.00 
  Stilpeanu, Nicolae 1449 ROU0.001-0.3640-14.40 
  Carare, Cristinel 1523 ROU0.001-0.2740-10.80 

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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