Rapid: Individual Calculations September 2019
 Rossi, Dantis  Total change: -4.40  Rating chartPersonal card
 Torneo Ajedrez Rapido 122 anos Club Solis Pando URU 2019-08-11
 1693 1473 0.50 3 -0.22 20 -4.40 
  Recine, Leonel 1846 URU0.5010.40208.00 
  Lagomarsino, Gonzalo 1589 URU0.001-0.3420-6.80 
  De La Torre, Andres 1643 URU0.001-0.2820-5.60 

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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