Rapid: Individual Calculations June 2024
 Portelli, Matthew  Total change: 46.00  Rating chartPersonal card
 Swieqi Chess Club Open Rapid May 2024 St. Julian's MLT 2024-05-25
RcRownchangeKK*chgGame
 1770 1827 4.00 5 1.15 40 46.00 
  Pace, Dante 1499 MLT1.0010.13405.20 
  Pace, Colin c2127 MLT1.0010.854034.00 
  Lukin, Vladimir 1842 MLT0.001-0.4840-19.20 
  Willamowius, Lukas 1779 GER1.0010.434017.20 
  Zangrilli, Leonardo 1604 MLT1.0010.22408.80 

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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