Rapid: Individual Calculations June 2023
 Courcelle, Victor  Total change: -1.80  Rating chartPersonal card
 2eme Challenge Dominique Metras Open B MARSEILLE FRA 2023-05-07
RcRownchangeKK*chgGame
 1195 1456 3.50 5 -0.54 20 -10.80 
  Mouly, Maxime 1096 FRA0.501-0.4020-8.00 
  Cherki, Romain 1095 FRA1.0010.10202.00 
  Boudjellal, Yaqin 1191 FRA0.001-0.8220-16.40 
  Arlot, Bastien 1274 FRA1.0010.26205.20 
  Rocher, Baptiste 1321 FRA1.0010.32206.40 

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)
 
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1243 1456 6.50 8 0.45 20 9.00 
  Gallais-During, Antonin 1175 FRA1.0010.16203.20 
  Kane, Christian 1211 FRA1.0010.20204.00 
  Scamaroni, Jean-Paul 1380 FRA0.001-0.6020-12.00 
  Pretini, Augustin 1157 FRA0.501-0.3520-7.00 
  Guillemin, Antoine 1145 FRA1.0010.14202.80 
  Belaid, Noa 1134 FRA1.0010.13202.60 
  Monneveux, Nicolas 1388 FRA1.0010.41208.20 
  Briquet, Xavier 1356 FRA1.0010.36207.20 

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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