Individual Calculations March 2023
 Ceroni, Myrielle  Total change: 57.04  Rating chartPersonal card
 Championnat d'Aquitaine 2023 U16F SAINT MACAIRE FRA 2023-02-04
RcRownchangeKK*chgGame
 1189 1260 1.00 5 -1.97 31 -61.07 
  Naulet, Maelys 1072 FRA0.001-0.7431-22.94 
  Pommereul, Emma 1160 FRA0.501-0.1431-4.34 
  Bert, Lisa 1305 FRA0.001-0.4431-13.64 
  Comte-Panicaut, Juliana 1286 FRA0.001-0.4631-14.26 
  Desbarats, Felicie 1122 FRA0.501-0.1931-5.89 

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)
 
 XXI Rochefort Chess Open B ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 1557 1260 2.50 8 1.22 31 37.82 
  Robert, Thierry 1674 FRA0.001-0.0731-2.17 
  Ceroni, Arnaud 1538 FRA1.0010.833125.73 
  Marsaud, William 1700 FRA0.001-0.0631-1.86 
  Seiller, Nicolas 1565 FRA0.001-0.1431-4.34 
  Vernet, Bruno 1500 FRA0.5010.30319.30 
  Decultot, Bernard 1429 FRA1.0010.723122.32 
  Lechat, Bernard 1489 FRA0.001-0.2131-6.51 
  Hemberger, Eric 1558 FRA0.001-0.1531-4.65 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1559 1260 4.00 9 2.59 31 80.29 
  Marques, Gil 1558 POR0.5010.353110.85 
  Renard, Luc 1603 FRA0.5010.383111.78 
  Lemoine, Jean-Pierre 1517 FRA1.0010.823125.42 
  Germain, Julien 1512 FRA0.001-0.1931-5.89 
  Dauwe, Emmanuel 1503 FRA0.5010.30319.30 
  Chabe, Axel 1553 FRA0.001-0.1531-4.65 
  Rys, Ludovic 1482 FRA0.001-0.2231-6.82 
  Kurtz, Denis 1758 FRA1.0010.963129.76 
  Lenoir, Aurele 1541 BEL0.5010.343110.54 

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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