Individual Calculations February 2022
 Boudier, Thomas  Total change: 26.00  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 1708 1554 4.00 9 1.30 20 26.00 
  Sere, Nicolas 1753 FRA0.001-0.2420-4.80 
  Vanderpooten, Daniel 1732 FRA0.001-0.2720-5.40 
  Asmai, Ali 1834 FRA1.0010.842016.80 
  Truong, Hubert 1673 FRA0.5010.16203.20 
  Sere, Philemon 1738 FRA0.5010.24204.80 
  Talibi Alaoui, Younes 1711 FRA0.001-0.2920-5.80 
  Canton, Guillaume 1640 FRA1.0010.622012.40 
  Romero, Michel 1666 FRA0.001-0.3520-7.00 
  Depauw, Johan 1622 FRA1.0010.592011.80 

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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