Individual Calculations August 2023
 Boulier, Rene  Total change: -12.20  Rating chartPersonal card
 29eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2023-07-22
RcRownchangeKK*chgGame
 1482 1425 3.50 9 -0.61 20 -12.20 
  Blanchet, Mathieu 2020 FRA0.001-0.0220-0.40 
  Visconti, Ylan 1150 FRA1.0010.17203.40 
  Pinto, Axel 1802 FRA0.001-0.0920-1.80 
  Pierrot, Anais 1121 FRA0.501-0.3620-7.20 
  Ndiaye, Mael 1171 FRA1.0010.19203.80 
  Hoeck, Christopher 1712 FRA0.001-0.1620-3.20 
  Benhamdi, Zakary 1136 FRA1.0010.16203.20 
  Renaudin, Axelle 1623 FRA0.001-0.2420-4.80 
  Carivenc, Thierry 1607 FRA0.001-0.2620-5.20 

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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