Individual Calculations December 2017
 Girona, Martin  Total change: -29.40  Rating chartPersonal card
 Final Camp. Argentino Amateur Sub 1700 Termas de Rio Hondo ARG 2017-11-17
RcRownchangeKK*chgGame
 1395 1598 3.00 6 -1.47 20 -29.40 
  Sarla, Andres 1200 ARG1.0010.08201.60 
  Ruiz, Adolfo 1416 ARG0.501-0.2420-4.80 
  Costa, Jorge 1518 ARG0.001-0.6120-12.20 
  San Sebastian, Luz 1290 ARG1.0010.14202.80 
  Acosta, David 1458 ARG0.001-0.6920-13.80 
  Rodriguez, Ana Valentina 1487 ARG0.501-0.1520-3.00 

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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