Individual Calculations May 2018
 Nguyen, Angeline  Total change: -4.20  Rating chartPersonal card
 10e Chess Open Tour Juvisy plus de 1300 Elo JUVISY SUR ORGE FRA 2018-03-31
RcRownchangeKK*chgGame
 1625 1817 4.00 6 -0.21 20 -4.20 
  Ider, Ariuna 1428 FRA1.0010.09201.80 
  Rey, Christophe 2036 FRA0.001-0.2220-4.40 
  Seillon, Geoffrey 1473 FRA0.001-0.8820-17.60 
  Feldis, Pierre-Yves 1524 FRA1.0010.15203.00 
  Roussel, Ludovic 1417  * FRA1.0010.08201.60 
  Dorval, Olivier 1870 FRA1.0010.572011.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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