Individual Calculations February 2018
 Jackson, Sue  Total change: -34.20  Rating chartPersonal card
 14eme Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2017-12-26
RcRownchangeKK*chgGame
 1562 1358 1.00 6 -0.58 20 -11.60 
  Colas, Philippe 1758  * FRA0.001-0.0820-1.60 
  Soubielle, Baptiste 1649 FRA0.001-0.1520-3.00 
  Astruc, Iban 1587 FRA1.0010.792015.80 
  Ros Gorne, Ramon 1664 ESP0.001-0.1420-2.80 
  Soissong, Elisabeth 1446 FRA0.001-0.3820-7.60 
  Couget, Fabrice 1268 FRA0.001-0.6220-12.40 
 * 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)
 
 4e Open de Rodez (-2200) RODEZ FRA 2018-01-20
RcRownchangeKK*chgGame
 1535 1358 0.00 4 -1.13 20 -22.60 
  Jackson, Edgar 1720 FRA0.001-0.1020-2.00 
  Charruyer, Baptiste 1492 FRA0.001-0.3220-6.40 
  Lemaire, Frederic 1463 FRA0.001-0.3620-7.20 
  Dehaine, Guy 1466 FRA0.001-0.3520-7.00 

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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