Individual Calculations February 2019
 Sere, Nicolas  Total change: 25.20  Rating chartPersonal card
 16e Bois-Colombes Chess Master Open B BOIS COLOMBES FRA 2018-12-26
RcRownchangeKK*chgGame
 1656 1751 5.00 7 0.63 40 25.20 
  Saunier, Serge 1633 FRA0.501-0.1640-6.40 
  Daghigh, Cyril 1656 FRA1.0010.374014.80 
  Sansone, Adam 1743 FRA1.0010.494019.60 
  Huin, Eric 1748 FRA0.5010.00400.00 
  Boulos, Wissam 1690 FRA0.501-0.0840-3.20 
  Desarmaux-Do, Yanis-Huy 1550 FRA1.0010.24409.60 
  Fischler, Oscar 1573 FRA0.501-0.2340-9.20 

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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