Individual Calculations May 2023
 Kolodziejczyk, Alexandre  Total change: 5.20  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1475 1331 1.00 1 0.69 40 27.60 
  Madon, Francis 1475 FRA1.0010.694027.60 

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)
 
 XXXIIIe Open du Perreux-sur-Marne - Tournoi Accession -1600 LE PERREUX SUR MARNE FRA 2023-04-08
RcRownchangeKK*chgGame
 1321 1331 2.00 5 -0.56 40 -22.40 
  Henry, Thibaud 1586 FRA1.0010.814032.40 
  Madon, Francis 1475 FRA0.5010.19407.60 
  Benhadid, Jazzmine 1340 FRA0.5010.01400.40 
  Tea, Leonard 1087 FRA0.001-0.8040-32.00 
  Kobal, Adonis 1119 FRA0.001-0.7740-30.80 

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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