Individual Calculations February 2018
 Rollot, Nathalie  Total change: -4.20  Rating chartPersonal card
 8eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne TOULOUSE FRA 2017-12-26
RcRownchangeKK*chgGame
 1410 1344 2.50 6 -0.13 20 -2.60 
  Lahaderne, Romain 1744  * FRA0.001-0.0820-1.60 
  Robin, Jules 1034 FRA0.001-0.8620-17.20 
  Perrouin, Alexian 1092 FRA1.0010.19203.80 
  Kolb, Geoffray 1541 FRA0.5010.25205.00 
  Bellini, Luca 1306 FRA1.0010.45209.00 
  Salvador, Lucie 1744  * FRA0.001-0.0820-1.60 
 * 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)
 
 Team 2018 - Nationale 3 r5-7 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 1741 1344 0.00 1 -0.08 20 -1.60 
  Marni-Sandid, Tarik 1741 FRA0.001-0.0820-1.60 

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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