Individual Calculations January 2024
 Colaneri, Matias  Total change: 18.00  Rating chartPersonal card
 Club Argentino de Ajedrez - Torneo OATD 50 Aniversario Sub2200 CABA ARG 2023-12-08
RcRownchangeKK*chgGame
 1744 1665 3.00 6 0.45 40 18.00 
  Fiori, Hector c1992 ARG0.001-0.1340-5.20 
  Macchiavelli, Marcelo 1555 ARG1.0010.354014.00 
  Duran, Nicolas 1440 ARG1.0010.22408.80 
  Minvielle, Nehuen Alexis 1919 ARG0.001-0.1940-7.60 
  Velgara Arambulo, Roman Aurelio 1499 ARG1.0010.284011.20 
  Mayo, Raul 2061 ARG0.001-0.0840-3.20 

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)
 

 

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