Individual Calculations May 2023
 Durand, Paul  Total change: 52.40  Rating chartPersonal card
 Championnat International de Lyon Henri Rinck 2023 LYON FRA 2023-04-14
RcRownchangeKK*chgGame
 1511 1328 3.00 6 1.31 40 52.40 
  Hubert, Dominique 1134 FRA1.0010.254010.00 
  Hanriot, Frederik 1544 FRA0.001-0.2240-8.80 
  Odoni-Ruffenach, Loic 1682 FRA0.001-0.1140-4.40 
  Lebouil, David 1545 FRA0.5010.284011.20 
  Vincent, Yannis 1659 FRA0.5010.384015.20 
  Tomanov, Methodi 1504 FRA1.0010.734029.20 

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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