Individual Calculations July 2017
 Zambrano Risco, Byron  Total change: -40.00  Rating chartPersonal card
 XII Obert Internacional Tupinamba grup B Barcelona ESP 2017-03-22
RcRownchangeKK*chgGame
 1553 1651 4.00 8 -1.00 40 -40.00 
  Folch Ferrando, Carlos 1408 ESP1.0010.20408.00 
  Pifarre Gene, Joan Baptista 1365 ESP0.501-0.3440-13.60 
  Delgado Fernandez, Luis 1540 ESP0.001-0.6540-26.00 
  Del Castillo Aguila, Antonio 1881 ESP0.001-0.2140-8.40 
  Garcia Gargallo, Joaquin 1526 ESP1.0010.334013.20 
  Lopez Arjona, Emilio 1591 ESP0.501-0.0840-3.20 
  Bonil Marti, Xavier 1498 ESP1.0010.304012.00 
  Alcala Mund, Daniel 1616 ESP0.001-0.5540-22.00 

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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