Individual Calculations October 2019
 San Sebastian Sosa, Fernando  Total change: -73.20  Rating chartPersonal card
 Semifinal Arg Amateur Sub 2300 - 2000 - 1700 Villa Carlos Paz ARG 2019-09-07
RcRownchangeKK*chgGame
 1535 1597 1.00 4 -1.33 40 -53.20 
  Echevarria, Carlos 1794 ARG0.001-0.2540-10.00 
  Pereyra, Alberto 1506 ARG0.001-0.6240-24.80 
  Galliano, Pedro 1456 ARG0.001-0.6940-27.60 
  Diaz, Luis Misael 1382 ARG1.0010.23409.20 

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 Abierto Intern Memorial Russnak La Cumbre ARG 2019-09-13
RcRownchangeKK*chgGame
 1902 1597 0.00 3 -0.50 40 -20.00 
  Aguilar Samper, Valentin 1997  * ARG0.001-0.0840-3.20 
  Pereyra, Alex 1711 ARG0.001-0.3440-13.60 
  Cuva, Daniel Alejandro 1997  * ARG0.001-0.0840-3.20 
 * 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)
 

 

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