Individual Calculations December 2022
 Paris, Romain  Total change: 93.20  Rating chartPersonal card
 1er Open International d'Automne d'Ajaccio AJACCIO FRA 2022-10-29
RcRownchangeKK*chgGame
 1900 1750 2.50 4 1.14 40 45.60 
  Pieri, Pierre-Louis 2142 FRA0.001-0.0840-3.20 
  Martin, Eric 1495 FRA1.0010.19407.60 
  Stoenescu, Radu c2114 FRA0.5010.404016.00 
  Deladerriere, Apollo 1847 FRA1.0010.634025.20 

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)
 
 Team 2023 - CRS Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1820 1750 2.00 2 1.19 40 47.60 
  Ratier-Fontana, Matteo 1792 FRA1.0010.564022.40 
  Deladerriere, Apollo 1847 FRA1.0010.634025.20 

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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