Individual Calculations February 2019
 Reboul, Lou-Orphe  Total change: 67.20  Rating chartPersonal card
 13eme Trophee International de Lyon Open B LYON FRA 2018-12-26
RcRownchangeKK*chgGame
 1554 1658 6.00 7 1.68 40 67.20 
  Dujardin, Bernard 1476 FRA1.0010.264010.40 
  Chekanov, Timur 1258  * RUS1.0010.08403.20 
  Bergame, Alain 1785 FRA1.0010.674026.80 
  Roggenstein, Steven 1646 FRA0.001-0.5240-20.80 
  Nguyen, Clement 1553 FRA1.0010.364014.40 
  Poumey, Philippe 1771 FRA1.0010.654026.00 
  Schwartz, Pierre 1392 FRA1.0010.18407.20 
 * 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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