Individual Calculations September 2023
 Guerin, Sasha  Total change: -61.18  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1628 1489 4.50 9 0.90 38 34.20 
  Laccore, Henri 1214 FRA1.0010.17386.46 
  Ronjat, Arthur 1115 FRA1.0010.10383.80 
  Garrido, Mihai 2110 FRA0.001-0.0138-0.38 
  Duchesne, Morgan 1336 FRA1.0010.303811.40 
  Roumegous, Marina wm2006 FRA0.001-0.0438-1.52 
  Minnema, Rens 1882 NED0.001-0.0838-3.04 
  Saint-Cyr, Baptiste 1131 FRA1.0010.10383.80 
  Dreyfus, Jacques 1997 FRA0.001-0.0438-1.52 
  Cazeaux, Didier 1863 FRA0.5010.403815.20 

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)
 
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1331 1459 3.50 9 -2.51 38 -95.38 
  Carvalho, Noe 1336 FRA0.501-0.1738-6.46 
  Koch, Emilie 1338 FRA1.0010.343812.92 
  Talon, Noa 1331 FRA0.001-0.6738-25.46 
  Colin, Felix 1254 FRA0.501-0.2638-9.88 
  Baucheron, Etienne 1309 FRA0.001-0.7038-26.60 
  Billod-Laillet, Camille 1309 FRA1.0010.303811.40 
  Hamm, Gabrielle 1537 FRA0.001-0.3938-14.82 
  Benezra, Silke 1319 GER0.501-0.1938-7.22 
  Refuveille, Sylvain 1249 FRA0.001-0.7738-29.26 

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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