Individual Calculations May 2017
 David, Marie  Total change: 16.00  Rating chartPersonal card
 Championnat de France des Jeunes 2017 - Pupillettes BELFORT FRA 2017-04-16
RcRownchangeKK*chgGame
 1346 1290 3.50 7 0.40 40 16.00 
  Nabet, Hasnaa 1110 FRA1.0010.264010.40 
  Favarel-Lubeigt, Helina 1537 FRA0.5010.314012.40 
  Ateba, Melissandre 1225 FRA1.0010.414016.40 
  Bellahcene, Sofia 1690  * FRA0.001-0.0840-3.20 
  Sarazin, Amelie 1402 FRA1.0010.654026.00 
  Pentcheff, Laura 1366 FRA0.001-0.4040-16.00 
  Sitouze, Emma 1093 FRA0.001-0.7540-30.00 
 * 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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