Individual Calculations November 2019
 Pereyra, Alex  Total change: -113.60  Rating chartPersonal card
 XXVI Abierto Internacional ProAm Villa Martelli ARG 2019-10-06
RcRownchangeKK*chgGame
 1834 1893 0.50 4 -1.81 40 -72.40 
  De Dovitiis, Alejo m2293  * ARG0.001-0.0840-3.20 
  Romano, Florencia 1493  * ARG0.501-0.4240-16.80 
  Nami, Ruben 1836 ARG0.001-0.5840-23.20 
  Micele, Omar 1715 ARG0.001-0.7340-29.20 
 * 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)
 
 Torneo IRT Cerrado Reconocimiento al GM O. Panno CABA ARG 2019-10-17
RcRownchangeKK*chgGame
 1945 1893 2.00 7 -1.03 40 -41.20 
  Asprelli, Gaspar 1960 ARG0.001-0.4140-16.40 
  Ibar, Marcelo f2114 ARG0.5010.284011.20 
  Pierucci, Fabian 1930 ARG0.001-0.4540-18.00 
  Villarreal, Agustin 1740 ARG0.001-0.7040-28.00 
  Pereyra, Jonathan 1899 ARG0.5010.01400.40 
  Salvatti, Diego 2044 ARG1.0010.704028.00 
  Perez Wertheim, Rodolfo 1925 ARG0.001-0.4640-18.40 

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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