Individual Calculations November 2017
 Prunier, Louis  Total change: -20.40  Rating chartPersonal card
 17e open international de Sautron SAUTRON FRA 2017-10-21
RcRownchangeKK*chgGame
 1476 1455 4.00 9 -0.51 40 -20.40 
  Mariette, Fabrice 1281 FRA1.0010.274010.80 
  Legolles, Frederic 1855  * FRA0.001-0.0840-3.20 
  Degree, Florentin 1318 FRA1.0010.324012.80 
  Jousset, Jean-Michel 1385 FRA0.001-0.6040-24.00 
  Leveque, Damien 1324 FRA1.0010.324012.80 
  Harutyunyan, Safar 1855  * FRA0.001-0.0840-3.20 
  Robert, Sarah 1317 FRA0.001-0.6940-27.60 
  Degree, Ombeline 1146 FRA1.0010.14405.60 
  Ellien, Iwan 1805 FRA0.001-0.1140-4.40 
 * 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)
 

 

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