Individual Calculations October 2019
 Potin, Lana  Total change: -22.80  Rating chartPersonal card
 26e Open de rentree la ville de Sautron SAUTRON FRA 2019-08-30
RcRownchangeKK*chgGame
 1341 1209 1.50 6 -0.57 40 -22.80 
  Mulot, David 1609  * FRA0.001-0.0840-3.20 
  Verhille, Gabin 1462 FRA0.001-0.1940-7.60 
  Degree, Florentin 1389 FRA0.001-0.2640-10.40 
  Ayoub, Auriane 1030 LBN1.0010.274010.80 
  Le Quillec, Corentin 1261 FRA0.5010.07402.80 
  Tallec, Hadrien 1296 FRA0.001-0.3840-15.20 
 * 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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