Individual Calculations March 2023
 Allentin, Eric  Total change: 2.00  Rating chartPersonal card
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1899 1829 4.00 9 0.10 20 2.00 
  Llopart, Alejandro 1699 FRA1.0010.32206.40 
  Delalee, Paul 2067 FRA1.0010.802016.00 
  Cukrowski, Filip f2375 POL0.001-0.0320-0.60 
  Uhoda, Philippe 2015 BEL0.001-0.2620-5.20 
  Leroy, Patrick 1668 FRA1.0010.29205.80 
  Lesueur, Gabriel 2133 FRA0.001-0.1420-2.80 
  Medghoul, Sherif 2155 FRA0.001-0.1320-2.60 
  Mercier, Laetitia 1421 FRA1.0010.08201.60 
  Cavellier, Loic 1559 FRA0.001-0.8320-16.60 

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)
 

 

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