Rapid: Individual Calculations May 2024
 Rifflart, Philippe  Total change: -107.20  Rating chartPersonal card
 1er tournoi rapide de Longuenesse LONGUENESSE FRA 2024-04-07
RcRownchangeKK*chgGame
 1597 1491 0.00 7 -2.54 40 -101.60 
  Lefebvre, Jean-Pierre 1764 FRA0.001-0.1740-6.80 
  Lenne, Quentin 1663 FRA0.001-0.2740-10.80 
  Dubus, Nathan 1671 FRA0.001-0.2640-10.40 
  Alabart, Jeremie 1609 FRA0.001-0.3440-13.60 
  Decad, Alexis 1475 FRA0.001-0.5240-20.80 
  Forestier, Thomas 1498 FRA0.001-0.4940-19.60 
  Gyselinck, Frederic 1496 FRA0.001-0.4940-19.60 

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)
 
NOTE: K factor changed
 4eme Open d'echecs de Douai DOUAI FRA 2024-04-21
RcRownchangeKK*chgGame
 1695 1491 1.00 5 -0.28 20 -5.60 
  Meuriot, Philippe 1828 FRA0.001-0.1220-2.40 
  Lefrere, Jean 1782 FRA0.001-0.1520-3.00 
  Degremont, Ivann 1498 FRA1.0010.512010.20 
  Dusart, Nicolas 1753 FRA0.001-0.1820-3.60 
  France, Wandy 1612 FRA0.001-0.3420-6.80 

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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