Rapid: Individual Calculations October 2022
 Lefebvre, Christophe  Total change: 0.00  Rating chartPersonal card
 33e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2022-09-25
RcRownchangeRpKK*chgGame
 1442 0 4.00 8 0.00 1442   0.00 
  Ramdani, Rayan 1185 FRA1.0010.00 0.00 
  Cotonnec, Melkior m2392 FRA0.0010.00 0.00 
  Nguyen, Duc Minh Tri Maxime 1289 FRA1.0010.00 0.00 
  Sanyas, Louis 1357 FRA0.0010.00 0.00 
  Paramaguru, Vaishak 1276 FRA0.0010.00 0.00 
  Moreu, Raphael 1393 FRA1.0010.00 0.00 
  Sivarajah, Arun 1295 FRA0.0010.00 0.00 
  Boudou, Max 1347 FRA1.0010.00 0.00 

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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