Individual Calculations September 2021
 Choiset, Arthur  Total change: 4.00  Rating chartPersonal card
 Top Jeunes 2021 MIONS FRA 2021-08-26
RcRownchangeKK*chgGame
 1828 1732 2.00 5 0.10 40 4.00 
  Gresser, Baptiste 1828 FRA0.001-0.3740-14.80 
  Pierrot, Yohann 1527 FRA1.0010.24409.60 
  Patole, Noam 2041 FRA1.0010.864034.40 
  Ge, Arthur 1867 FRA0.001-0.3240-12.80 
  Leccia, Thomas 1876 FRA0.001-0.3140-12.40 

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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