Individual Calculations January 2023
 Dupuich, Pierre  Total change: -41.60  Rating chartPersonal card
 Championnat des Hauts de France 2022-2023 -Zone Nord-U18 CAPPELLE LA GRANDE FRA 2022-12-17
RcRownchangeKK*chgGame
 1219 1304 2.00 5 -1.04 40 -41.60 
  Oufker, Yassine 1154 FRA0.501-0.2040-8.00 
  Semet-Brotcorne, Alois 1080 FRA0.501-0.2840-11.20 
  Poupard, Remi 1207 FRA1.0010.374014.80 
  Ruckebusch, Leo 1377 FRA0.001-0.4040-16.00 
  Mortier, Celian 1279 FRA0.001-0.5340-21.20 

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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