Individual Calculations May 2024
 Saunier, Aristide  Total change: -45.20  Rating chartPersonal card
 XXXIVe Open du Perreux-sur-Marne Accession -1600 LE PERREUX SUR MARNE FRA 2024-03-30
RcRownchangeKK*chgGame
 1592 1530 0.50 4 -1.16 40 -46.40 
  Keller, Jean 1646 FRA0.001-0.3440-13.60 
  Sacksick, Thomas 1652 FRA0.001-0.3340-13.20 
  Beranger, Louise 1475 FRA0.001-0.5840-23.20 
  Barbe, Henry-Julien 1596 FRA0.5010.09403.60 

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)
 
 Championnat de France des Jeunes 2024 - U8 AGEN FRA 2024-04-17
RcRownchangeKK*chgGame
 1542 1530 1.00 2 0.03 40 1.20 
  Bouet, Sacha 1515 FRA1.0010.484019.20 
  Pham, Han Nam 1568 FRA0.001-0.4540-18.00 

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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