Individual Calculations January 2019
 Rivas Garcia, Alberto  Total change: 8.00  Rating chartPersonal card
 XII Obert Santa Eulalia de Roncana 2018 GRUP B Santa Eulalia de Roncana ESP 2018-09-29
RcRownchangeKK*chgGame
 1447 1406 3.50 7 0.40 20 8.00 
  Martinez Suarez, Alex 1469 ESP0.5010.09201.80 
  Carrasco Gomez, Adahara 1243 ESP0.501-0.2220-4.40 
  Casas Nin, Jordi 1609 ESP1.0010.762015.20 
  Garcia Torres, Adolfo 1491 ESP0.5010.12202.40 
  Cruz Medina, Julia 1562 ESP0.001-0.2920-5.80 
  Romero Gonzalez, Denis 1209 ESP1.0010.25205.00 
  Basallote Berenguera, Enric 1547 ESP0.001-0.3120-6.20 

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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