Rapid: Individual Calculations October 2023
 Sys, Emmanuel  Total change: -44.40  Rating chartPersonal card
 31eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2023-09-10
RcRownchangeKK*chgGame
 1389 1432 2.50 6 -0.85 20 -17.00 
  Marciniak, Marcel 1735 FRA0.001-0.1420-2.80 
  Braule, Francis 1208 FRA1.0010.22204.40 
  Mitrofan, Vincent 1534 FRA0.001-0.3620-7.20 
  Vieville, Claude 1174 FRA1.0010.18203.60 
  Birbas, Jason 1354 ENG0.501-0.1120-2.20 
  Nguyen, Chan 1330 FRA0.001-0.6420-12.80 

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)
 
 Tournoi d'echecs de Saint-Andre 2023 SAINT ANDRE LEZ LILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1340 1432 3.50 8 -1.37 20 -27.40 
  Taleb, Nina 1082 FRA0.501-0.3920-7.80 
  Remondi, Laurent 1835 FRA0.001-0.0820-1.60 
  Pila, Oscar 1392 FRA1.0010.44208.80 
  Ballenghien, Elise 1108 FRA1.0010.13202.60 
  Msallha, Samuel 1658 FRA0.001-0.2120-4.20 
  Baston, Ulysse 1059 FRA0.501-0.4020-8.00 
  Ternot, Maxime 1364 FRA0.001-0.5920-11.80 
  Bouguern, Zayd 1219 FRA0.501-0.2720-5.40 

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)
 

 

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