Rapid: Individual Calculations January 2023
 Gastambide, Jonathan  Total change: 28.80  Rating chartPersonal card
 74e Open Rapide Schlak Excellence PARIS FRA 2022-12-10
RcRownchangeKK*chgGame
 1317 1158 2.00 4 0.72 40 28.80 
  Paramaguru, Vaishak 1552 FRA0.001-0.0840-3.20 
  Nguyen, Nguyen-Khoi 1257 FRA0.001-0.3640-14.40 
  Nicolas, Marius 1029 FRA1.0010.334013.20 
  Chalampuente, Victor 1428 FRA1.0010.834033.20 

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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