Rapid: Individual Calculations September 2022
 Dunca, Patrick-David  Total change: -2.60  Rating chartPersonal card
 Napocensis Activ - 42nd ed. Cluj-Napoca ROU 2022-08-27
RcRownchangeKK*chgGame
 1782 1266 0.00 2 -0.13 20 -2.60 
  Ambru, Dan-Calin 1965 ROU0.001-0.0120-0.20 
  Dascalescu, Mihnea-Dumitru 1599 ROU0.001-0.1220-2.40 

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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