Individual Calculations February 2023
 Mousa, Medhat  Total change: -33.40  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1591 1767 5.50 9 -1.03 20 -20.60 
  Fredj, Nizar 1596 SUI1.0010.27205.40 
  Le Roy, Tristan 1564 FRA0.001-0.7620-15.20 
  De Martini, Frank-Alexander 1569 FRA0.001-0.7620-15.20 
  Pantais, Daniel 1644 FRA0.001-0.6720-13.40 
  Karushkov Nguyen, Maximilien 1454 FRA1.0010.14202.80 
  Alix, Gael 1641 FRA1.0010.33206.60 
  Yastrebov, Daniel 1692 FRA1.0010.40208.00 
  Jouandet, Alfons 1552 FRA0.501-0.2720-5.40 
  Deluca, Pascal 1609 FRA1.0010.29205.80 

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)
 
 Team 2023 - Nationale 3 r6 FRANCE FRA 2023-01-29
RcRownchangeKK*chgGame
 1661 1767 0.00 1 -0.64 20 -12.80 
  Laurent, Mathieu 1661 FRA0.001-0.6420-12.80 

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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