Individual Calculations May 2017
 Santianes, Nahuel  Total change: -36.20  Rating chartPersonal card
 48 Abierto Internacional Ciudad de Mar del Plata 2017 Mar del Plata ARG 2017-04-08
RcRownchangeKK*chgGame
 1794 1832 2.50 8 -1.81 20 -36.20 
  Contin, Daniel m2232  * ITA0.001-0.0820-1.60 
  Suarez, Jose Luis f2022 ARG0.001-0.2520-5.00 
  Hoffman, Juan Cruz 1432  * ARG1.0010.08201.60 
  Lopez, Ricardo 2027 ARG0.001-0.2520-5.00 
  Bosco, Giuliana wc1608 ARG0.001-0.7820-15.60 
  Da Costa, Aloysio 1509 BRA0.501-0.3720-7.40 
  Dell Oca, Gustavo 1551 ARG1.0010.16203.20 
  Ordenes Segovia, Sergio 1969 CHI0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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