Individual Calculations July 2022
 Rojas, Franco  Total change: -6.40  Rating chartPersonal card
 36. Open des Amateurs 2022 Geneva SUI 2022-05-03
RcRownchangeKK*chgGame
 1639 1368 1.00 5 -0.16 40 -6.40 
  Reymond, Marc 1878 SUI0.5010.464018.40 
  Thillaivasan, Nicholas 1256 SUI0.501-0.1540-6.00 
  Wehrli, Tobias 1758 SUI0.001-0.0940-3.60 
  Lalieu, Charles 1804 FRA0.001-0.0640-2.40 
  Champoud, Gilles 1500 SUI0.001-0.3240-12.80 

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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