Individual Calculations August 2021
 Motoyama, Wesley Winsen  Total change: 14.80  Rating chartPersonal card
 17e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1738 1572 3.00 9 0.37 40 14.80 
  Greget, Mathias 1957 FRA0.001-0.0940-3.60 
  Smadi, Laurent 1764 FRA0.001-0.2540-10.00 
  Salvi, Michel 1627 FRA1.0010.584023.20 
  De Vathaire, Michel 1687 FRA1.0010.664026.40 
  Melis, Achille 1785 FRA0.001-0.2340-9.20 
  Charlier, Antoine 1683 FRA0.001-0.3540-14.00 
  Petitjean, Antoine 1613 FRA0.5010.06402.40 
  Letort, Samuel 1822 FRA0.001-0.1940-7.60 
  Peyrin, Jean 1706 FRA0.5010.18407.20 

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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