Individual Calculations August 2023
 Federico, Daniel  Total change: -46.40  Rating chartPersonal card
 IRT Abierto de junio - Torre Blanca 2023 CABA ARG 2023-06-05
RcRownchangeKK*chgGame
 1444 1270 0.50 5 -1.29 20 -25.80 
  Garibaldi, Lucio 1788 ARG0.001-0.0320-0.60 
  Tuero, Esteban 1196 ARG0.001-0.6020-12.00 
  Gomez, Daniel 1786 ARG0.001-0.0420-0.80 
  Kurzbard, Francisco 1188 ARG0.501-0.1120-2.20 
  Roces, Cesar 1262 ARG0.001-0.5120-10.20 

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
 1545 1254 0.00 5 -1.03 20 -20.60 
  Lo Presti, Roberto 1820 ARG0.001-0.0220-0.40 
  Wardak, Dante 1699 ARG0.001-0.0620-1.20 
  Ciampoli, Martin 1542 ARG0.001-0.1620-3.20 
  De Stefano, Jorge 1359 ARG0.001-0.3620-7.20 
  Isaac, Cristian 1307 ARG0.001-0.4320-8.60 

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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