Rapid: Individual Calculations July 2021
 Fotu, Catalin  Total change: -21.00  Rating chartPersonal card
 Navodari Open Navodari ROU 2021-06-06
RcRownchangeKK*chgGame
 1435 1173 0.00 4 -1.05 20 -21.00 
  Bonciu, David 1796 ROU0.001-0.0120-0.20 
  Luta, Claudiu-Doru 1566 ROU0.001-0.0820-1.60 
  Vasile, Radu G. 1011 ROU0.001-0.7120-14.20 
  Ivascu, Gabriel-Doru 1368 ROU0.001-0.2520-5.00 

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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