Individual Calculations October 2019
 Melchiorre, Daniele  Total change: -56.80  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-B Barcelona ESP 2019-08-23
RcRownchangeKK*chgGame
 1648 1755 5.00 10 -1.42 40 -56.80 
  Casares Bonals, Asier 1514 ESP0.001-0.8040-32.00 
  Trullas Tugues, Ivan 1589 ESP1.0010.284011.20 
  Sanchez Diaz, Lucas 1602 ESP1.0010.304012.00 
  Saiz Rodrigo, Fernando 1847 ESP0.001-0.3740-14.80 
  Sanchez Valencia, Alberto 1653 ESP0.001-0.6440-25.60 
  Jimenez Molina, Victor 1581 ESP1.0010.274010.80 
  Villa Tornero, Alex 1641 ESP0.501-0.1640-6.40 
  Costa Ribalta, Andres 1655 ESP0.501-0.1440-5.60 
  Winkin, Jos 1689 LUX0.501-0.0940-3.60 
  Ranieri, Pierpaolo 1706 ITA0.501-0.0740-2.80 

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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