Individual Calculations February 2023
 Karushkov Nguyen, Maximilien  Total change: 56.80  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open B BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1691 1454 2.50 7 1.02 40 40.80 
  Imbert, Christophe 1853 FRA0.001-0.0840-3.20 
  Guillou, Stephane 1638 FRA1.0010.744029.60 
  Huin, Eric 1652 FRA0.5010.264010.40 
  Mousa, Medhat 1767 EGY0.001-0.1440-5.60 
  Jaulin, Vincent 1630 FRA0.001-0.2740-10.80 
  Truong, Hubert 1652 FRA0.5010.264010.40 
  Sellak, Moussa 1644 FRA0.5010.254010.00 

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)
 
 Team 2023 - Nationale 1 Jeunes r4-5 FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 1820 1458 0.50 1 0.40 40 16.00 
  Eugene, Nathael 1820 FRA0.5010.404016.00 

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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