Individual Calculations May 2024
 Lopes, Samuel  Total change: 28.40  Rating chartPersonal card
 10th Chessmates tournament PARIS FRA 2024-03-30
RcRownchangeKK*chgGame
 1747 1873 4.00 5 0.71 40 28.40 
  Pomaznjov, Aleksei 1678 EST1.0010.254010.00 
  Benhadid, Jazzmine 1689 FRA0.501-0.2440-9.60 
  Patzschke, Carlo 1842 GER0.501-0.0440-1.60 
  Cornileau, Raphael 1914 FRA1.0010.564022.40 
  Spirling, Florence 1614 ENG1.0010.18407.20 

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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