Individual Calculations January 2020
 Yuan, Paul  Total change: 50.80  Rating chartPersonal card
 12eme Open international de Rouen ROUEN FRA 2019-12-26
RcRownchangeKK*chgGame
 1612 1301 2.00 5 1.27 40 50.80 
  Blondel, Jerome 1701  * FRA0.001-0.0840-3.20 
  Dufeux, Patrice 1580 FRA1.0010.844033.60 
  Adlig, Musa 1701  * FRA0.001-0.0840-3.20 
  Soubirou, Philippe 1592 FRA0.001-0.1540-6.00 
  Ghestin, Franck 1484 FRA1.0010.744029.60 
 * 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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