Rapid: Individual Calculations May 2023
 Legand, Lucas  Total change: 34.80  Rating chartPersonal card
 9eme Rapid'echecs challenge Bernard Leclerc TRESSANGE FRA 2023-04-08
RcRownchangeKK*chgGame
 1209 1037 2.00 4 0.87 40 34.80 
  Lobina, Thomas 1328 FRA0.001-0.1540-6.00 
  Lopez, Sebastien 1095 FRA1.0010.584023.20 
  Stephenne, Eric 1151 FRA1.0010.664026.40 
  Teston, Charles 1260 FRA0.001-0.2240-8.80 

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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