Individual Calculations October 2023
 Nguyen, Gaspar  Total change: 14.20  Rating chartPersonal card
 6eme Open du Palais des Congres de Vichy (-2400) VICHY FRA 2023-09-23
RcRownchangeKK*chgGame
 1755 1566 2.00 4 0.71 20 14.20 
  Oungre, Laurent 2073 FRA0.001-0.0420-0.80 
  Tournier, Adam 1348 FRA1.0010.22204.40 
  Arcusa, Michel 1651 FRA1.0010.622012.40 
  Beghin, Ronan 1949 FRA0.001-0.0920-1.80 

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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