Individual Calculations January 2022
 Dupuich, Pierre  Total change: 57.20  Rating chartPersonal card
 Championnat des Hauts de France 2021-2022 - Zone Nord - U20 GRANDE SYNTHE FRA 2021-12-18
RcRownchangeKK*chgGame
 1349 1035 2.00 4 1.43 40 57.20 
  Gandreuil, Brice 1430 FRA0.001-0.0840-3.20 
  Moinard, Yann 1284 FRA0.001-0.1940-7.60 
  D`hu, Nicolas 1261 FRA1.0010.794031.60 
  Delhaye, Noa 1421 FRA1.0010.914036.40 

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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