Rapid: Individual Calculations July 2023
 Butreau, Tristan  Total change: 61.80  Rating chartPersonal card
 15e rapide de Betton BETTON FRA 2023-06-11
RcRownchangeKK*chgGame
 1662 1390 5.00 8 3.09 20 61.80 
  Charil, Noa 2040 FRA0.001-0.0120-0.20 
  Schklartschik, Liliane 1142 FRA1.0010.19203.80 
  Simon, Lionel 1628 FRA1.0010.802016.00 
  Omar, Mawloud 1961 ALG1.0010.982019.60 
  Aliaga Perez, Christian Mariano 1668 FRA0.001-0.1720-3.40 
  Fournel, Didier 1492 FRA0.001-0.3620-7.20 
  Boullier, Nathan 1577 FRA1.0010.742014.80 
  Frelau, Matthias 1791 FRA1.0010.922018.40 

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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