Individual Calculations May 2022
 Pai Liu, Paul  Total change: 43.60  Rating chartPersonal card
 XIVeme Tournoi d'Echecs des 5 Samedi r5-6 LE PERREUX SUR MARNE FRA 2022-03-12
RcRownchangeKK*chgGame
 1840 1752 1.00 2 0.24 40 9.60 
  Chauvin, Antoine 1781 FRA1.0010.544021.60 
  Noir, Mathys 1898 FRA0.001-0.3040-12.00 

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)
 
 Championnat des Hauts-de-Seine 2022 PUTEAUX FRA 2022-04-17
RcRownchangeKK*chgGame
 1514 1748 2.50 4 -0.39 40 -15.60 
  Daurelle, Herve f2161 FRA0.001-0.0740-2.80 
  Meyer, Louis-Arthus 1213 FRA0.501-0.4740-18.80 
  Amalot, Quentin 1348  * FRA1.0010.08403.20 
  Guillou, Paul 1334 FRA1.0010.07402.80 
 * 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)
 
 1er Open de Printemps de Noisiel - Open A (entre 1500 et 2000) NOISIEL FRA 2022-04-25
RcRownchangeKK*chgGame
 1706 1748 4.00 5 1.24 40 49.60 
  Bouthier, Alexis 1490 FRA1.0010.18407.20 
  Denevert, Michel 1692 FRA1.0010.424016.80 
  Tulliez, Andre 1859 FRA0.001-0.3540-14.00 
  Chauvin, Antoine 1743 FRA1.0010.494019.60 
  Bournique, Bruno 1747 FRA1.0010.504020.00 

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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