Individual Calculations December 2017
 De Lomas Busquets, Alba  Total change: 111.60  Rating chartPersonal card
 XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP B Santa Eulalia de Roncana ESP 2017-09-23
RcRownchangeKK*chgGame
 1573 1344 4.50 8 2.79 40 111.60 
  Alcon Davalos, Marc 1589 ESP1.0010.804032.00 
  Sola Montoya, Josep 1523 ESP1.0010.734029.20 
  Negre Pipla, Josep 1557 ESP0.5010.274010.80 
  Montllor Aguilera, Francisco 1623 ESP0.001-0.1640-6.40 
  Barcons Rovira, Jordi 1595 ESP0.001-0.1940-7.60 
  Lazaro Valls, Xavier 1579 ESP1.0010.794031.60 
  Castaneda Munoz, Antonio 1594 ESP1.0010.814032.40 
  Gallego Andres, Carles 1525 ESP0.001-0.2640-10.40 

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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