Rapid: Individual Calculations May 2023
 Ruggiero, Erika  Total change: 3.20  Rating chartPersonal card
 Deleuze 2022-23 - Prades-le-Lez PRADES LE LEZ FRA 2023-04-15
RcRownchangeKK*chgGame
 1514 1559 3.50 5 0.86 20 17.20 
  Marques, Don 1163 FRA1.0010.08201.60 
  Anza-Hafsa, Salim 1231 FRA1.0010.13202.60 
  Dupy, Lucas 1733 FRA1.0010.732014.60 
  Fournier, Jean-Fred 1670 FRA0.5010.15203.00 
  Dejardin, Gregoire 1773 FRA0.001-0.2320-4.60 

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)
 
 4eme Tournoi rapide d'echecs dans un vignoble - Sete SETE FRA 2023-04-22
RcRownchangeKK*chgGame
 1504 1559 2.00 5 -0.70 20 -14.00 
  Mourgue, Andre 1169 FRA1.0010.09201.80 
  Taoulilit, Messaoud 1728 FRA0.001-0.2820-5.60 
  Natale, Rodolphe 1721 FRA0.001-0.2920-5.80 
  Senegas, Angelo 1214 FRA1.0010.11202.20 
  Wells, Pierre-Alexandre 1688 FRA0.001-0.3320-6.60 

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)
 

 

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