Rapid: Individual Calculations June 2024
 Chen, Guomei  Total change: -141.20  Rating chartPersonal card
 2eme tournoi international de Champignol (Saint Maur des Fosses) SAINT MAUR DES FOSSES FRA 2024-05-05
RcRownchangeKK*chgGame
 1440 1565 0.00 4 -2.67 40 -106.80 
  Coudert, Sonia 1437 FRA0.001-0.6740-26.80 
  Tadjenant, Adam 1444 FRA0.001-0.6640-26.40 
  Sepahpour, Sepehr 1428 FRA0.001-0.6840-27.20 
  Alzate Velez, Simon 1451 COL0.001-0.6640-26.40 

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)
 
 9e Open rapide de Yerres Open A YERRES FRA 2024-05-20
RcRownchangeKK*chgGame
 1729 1565 0.00 3 -0.86 40 -34.40 
  Dorval, Olivier 1812 FRA0.001-0.1940-7.60 
  Tribillac-Le Strat, Benoit 1763 FRA0.001-0.2440-9.60 
  Krikorian, David 1613 FRA0.001-0.4340-17.20 

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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