Individual Calculations January 2019
 Berbel Gutierrez, J. Guillermo  Total change: 48.40  Rating chartPersonal card
 XII Obert Santa Eulalia de Roncana 2018 GRUP B Santa Eulalia de Roncana ESP 2018-09-29
RcRownchangeKK*chgGame
 1489 1374 4.00 8 1.21 40 48.40 
  Martin Salguero, David 1671 ESP0.5010.354014.00 
  Lazaro Valls, Xavier 1546 ESP0.5010.23409.20 
  Saborit Verdaguer, Roger 1549 ESP0.001-0.2740-10.80 
  Izquierdo Fuster, Joan 1093 ESP1.0010.16406.40 
  Folch Sampera, Enric 1523 ESP1.0010.704028.00 
  Batalle Mompart, Carles 1540 ESP0.5010.22408.80 
  Salvany Guiu, Jorge 1468 ESP0.5010.13405.20 
  Lopez Torralba, Oscar 1519 ESP0.001-0.3140-12.40 

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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