Individual Calculations August 2023
 Adam, Ernestina  Total change: 84.00  Rating chartPersonal card
 Liga Nacional Semillero 21 CABA ARG 2023-06-29
RcRownchangeKK*chgGame
 1902 1968 1.00 2 -0.12 40 -4.80 
  Cumpe, Lucas 2164 ARG0.001-0.2540-10.00 
  Demaio, Alejandro 1640 ARG1.0010.13405.20 

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)
 
 Abierto Grafica Yael-Ventajedrez-Torre Blanca 2023 CABA ARG 2023-07-06
RcRownchangeKK*chgGame
 1919 2021 6.00 6 2.22 40 88.80 
  Lopez, Sergio 1754 ARG1.0010.18407.20 
  Pierucci, Fabian 1859 ARG1.0010.294011.60 
  Perez Pietronave, Carlos f2093 ARG1.0010.604024.00 
  Lopez, Ricardo 1968 ARG1.0010.434017.20 
  Suarez, Jose Luis f1965 ARG1.0010.424016.80 
  Moro Saidon, Gonzalo 1873 ARG1.0010.304012.00 

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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