Individual Calculations May 2018
 Ider, Ariuna  Total change: -45.20  Rating chartPersonal card
 10e Chess Open Tour Juvisy plus de 1300 Elo JUVISY SUR ORGE FRA 2018-03-31
RcRownchangeKK*chgGame
 1634 1428 1.50 6 0.00 40 0.00 
  Nguyen, Angeline 1817 FRA0.001-0.0940-3.60 
  Touat, Naofel 1625 FRA0.001-0.2540-10.00 
  Le Loarer, Herve 1577 FRA0.5010.20408.00 
  Bocquet, Nathanael 1496 FRA1.0010.594023.60 
  Stojanovic, Vojislav 1689 FRA0.001-0.1840-7.20 
  Brumant, Jean-Claude 1600 FRA0.001-0.2740-10.80 

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)
 
 Championnat de France des Jeunes 2018 - Poussines AGEN FRA 2018-04-18
RcRownchangeKK*chgGame
 1172 1446 3.00 5 -1.13 40 -45.20 
  Bellahcene, Jenna 1253 FRA0.501-0.2540-10.00 
  Sumarriva Paulin, Jade 1185 FRA0.501-0.3240-12.80 
  Tran, Ky Lan 1131 FRA0.501-0.3640-14.40 
  Famel, Diane 1102 FRA1.0010.12404.80 
  Stoll, Lucia 1189 FRA0.501-0.3240-12.80 

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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