Individual Calculations December 2023
 Mercenne, Jerome  Total change: -4.80  Rating chartPersonal card
 32eme Open International d'Echecs de Caen - Open B CAEN FRA 2023-10-29
RcRownchangeKK*chgGame
 1225 1247 3.50 7 -0.19 20 -3.80 
  Kulhaneck, Martial 1494 FRA0.001-0.1920-3.80 
  Abergel, Elone 1139 FRA1.0010.35207.00 
  Maubert, Leonard 1085 FRA0.501-0.2120-4.20 
  Dossing, Sarah 1032 FRA1.0010.23204.60 
  Toublanc, Joel 1432 FRA1.0010.742014.80 
  Sauneuf, Dany 1370 FRA0.001-0.3320-6.60 
  Beugnier, Killian 1024 FRA0.001-0.7820-15.60 

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)
 
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1706 1242 0.00 1 -0.05 20 -1.00 
  Goury Menard, Gabin 1706 FRA0.001-0.0520-1.00 

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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