Individual Calculations December 2019
 Mollet Soldevila, Eva  Total change: 13.40  Rating chartPersonal card
 XXIIIe Obert dEscacs de Santa Margarida de Montbui Santa Margarida de Montbui ESP 2019-09-27
RcRownchangeKK*chgGame
 1495 1290 1.50 3 0.67 20 13.40 
  Diaz Soro, Josep Lluis 1681 ESP0.5010.41208.20 
  Sanchez Lopez, Juan 1565 ESP0.001-0.1720-3.40 
  Fillat Domenech, Juan 1238 ESP1.0010.43208.60 

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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