Rapid: Individual Calculations March 2023
 Coletta, Julien  Total change: 74.40  Rating chartPersonal card
 Active Chess du Bouveret Bouveret SUI 2023-02-12
RcRownchangeKK*chgGame
 1767 1125 2.00 6 1.86 40 74.40 
  Duratti, Lindo 2207 FRA0.0010.00400.00 
  Laurencet, Guillaume 1642 SUI1.0010.964038.40 
  Steiner, Michel 1722 SUI0.5010.484019.20 
  Makawitage, Sandu 1686 SRI0.5010.484019.20 
  Lovey, Fabrice 1597 SUI0.001-0.0540-2.00 
  Raynor, Rupert 1749 SUI0.001-0.0140-0.40 

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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