Individual Calculations September 2021
 Coquelle, Addison  Total change: -14.80  Rating chartPersonal card
 Open Fous d'Echecs 2021 NAY FRA 2021-08-14
RcRownchangeKK*chgGame
 1469 1321 2.00 6 0.04 40 1.60 
  Texier, Cesar 1458 FRA0.001-0.3240-12.80 
  Ramanantsoa, Stanley 1222 FRA1.0010.364014.40 
  Bergonzoli, Nathan 1490 FRA0.001-0.2840-11.20 
  Odoni-Ruffenach, Yann 1371 FRA1.0010.574022.80 
  Melis, Achille 1721  * FRA0.001-0.0840-3.20 
  Bourgoing, Louis 1551 FRA0.001-0.2140-8.40 
 * 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)
 
 Top Jeunes 2021 MIONS FRA 2021-08-26
RcRownchangeKK*chgGame
 1717 1321 0.00 5 -0.41 40 -16.40 
  Fesigny, Alexis 1719 FRA0.001-0.0840-3.20 
  Yousfi, Adem 1721  * FRA0.001-0.0840-3.20 
  Zachary, Bastian 1721  * FRA0.001-0.0840-3.20 
  Verhille, Gabin 1721  * FRA0.001-0.0840-3.20 
  Foughali, Younes 1705 FRA0.001-0.0940-3.60 
 * 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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