Individual Calculations March 2023
 Lucas, Mathieu  Total change: 115.20  Rating chartPersonal card
 Open international de Guingamp 2023 Open A SAINT AGATHON FRA 2023-02-11
RcRownchangeKK*chgGame
 1630 1373 4.50 8 2.88 40 115.20 
  De Lagontrie, Jean 1665 FRA0.001-0.1540-6.00 
  Ibrahim, Mohamed 1507 FRA1.0010.684027.20 
  Le Loarer, Herve 1578 FRA0.001-0.2440-9.60 
  Rotman-Pereira, Aliocha 1444 FRA1.0010.604024.00 
  Jubin, Thierry 1648 FRA1.0010.834033.20 
  Daubert, Cedric 1680 FRA1.0010.864034.40 
  Pele, Milian 1861 FRA0.5010.464018.40 
  Coent, Yann 1658 FRA0.001-0.1640-6.40 

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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