Individual Calculations September 2022
 Iral Castro, Brahiam  Total change: -38.00  Rating chartPersonal card
 IRT Internacional Feria de las Flores Medellin 2022 Medellin COL 2022-08-03
RcRownchangeKK*chgGame
 1690 1859 5.00 9 -0.95 40 -38.00 
  Hernandez Jimenez, Xavi 1366 COL0.001-0.9640-38.40 
  Marin, Luis Eduardo 1532 COL0.001-0.8740-34.80 
  Vahos Correa, Nicolas 1340 COL0.501-0.4740-18.80 
  Sanchez Bermudez, Jeronimo 1459  * COL1.0010.08403.20 
  Lujan Gil, Mateo 1584 COL1.0010.17406.80 
  Ardila, Oscar Humberto c2019 COL1.0010.714028.40 
  Ospina Castro, Santiago 2079 COL0.5010.284011.20 
  Castaneda, Jhon David f2166 COL0.001-0.1440-5.60 
  Ospina Betancur, Santiago 1667 COL1.0010.254010.00 
 * 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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