Individual Calculations September 2021
 Lucas, Arthur  Total change: -11.60  Rating chartPersonal card
 1er Festival international d'echecs de La Plagne - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 2192 2331 5.50 9 -0.58 20 -11.60 
  Fischer, Thorange 1998 FRA1.0010.12202.40 
  Suba, Mihai g2142 ESP0.501-0.2520-5.00 
  Mathieu, Phileas f2194 FRA0.501-0.1820-3.60 
  Smith, Matthieu 2151 FRA0.501-0.2420-4.80 
  Bottazzi, Ulysse 2127 FRA0.501-0.2620-5.20 
  Pillard, Valentin 2141 FRA1.0010.25205.00 
  Luch, Michal m2380 POL0.5010.07201.40 
  Boyer, Mahel f2415 FRA0.001-0.3820-7.60 
  Pottier, Simeon 2177 FRA1.0010.29205.80 

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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