Individual Calculations November 2023
 Triantafilidis, Mihail  Total change: 10.80  Rating chartPersonal card
 2023 Team Memory Cup of ESSTH-CHALK rounds 1-3 ESSTH-CHALK GRE 2023-09-16
RcRownchangeKK*chgGame
 1922 2049 1.00 1 0.33 20 6.60 
  Sideris, Georgios 1922 GRE1.0010.33206.60 

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)
 
 1er festival international d'Echecs d'Annemasse ANNEMASSE FRA 2023-10-21
RcRownchangeKK*chgGame
 1924 2060 5.50 9 0.21 20 4.20 
  Manish, Anto Cristian m2368 IND0.001-0.1420-2.80 
  Walsh, Theo 1708 FRA1.0010.11202.20 
  Lucas, Arthur m2340 FRA0.001-0.1620-3.20 
  Vouillamoz, Damien 1567 FRA1.0010.04200.80 
  Lux, Hugo De Melo f2324 BRA0.001-0.1820-3.60 
  Betting, Marc 1269 FRA1.0010.00200.00 
  Goncalves, Maxim 1744 FRA1.0010.13202.60 
  Davy, Jean-Claude 1660  * FRA1.0010.08201.60 
  Bournel, Antoine m2334 FRA0.5010.33206.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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