Individual Calculations May 2022
 Li, Zi-Long  Total change: -96.80  Rating chartPersonal card
 XIVeme Tournoi d'Echecs des 5 Samedi r5-6 LE PERREUX SUR MARNE FRA 2022-03-12
RcRownchangeKK*chgGame
 1478 1719 1.00 2 -0.56 40 -22.40 
  Fabre, Guy 1351 FRA1.0010.10404.00 
  Giblin, Martin 1604 FRA0.001-0.6640-26.40 

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)
 
 Team 2022 - Nationale 3 r8 FRANCE FRA 2022-04-03
RcRownchangeKK*chgGame
 2222 1729 0.00 1 -0.04 40 -1.60 
  Dubourg, Pierrick 2222 FRA0.001-0.0440-1.60 

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)
 
 Championnat des Hauts-de-Seine 2022 PUTEAUX FRA 2022-04-17
RcRownchangeKK*chgGame
 1456 1729 2.00 5 -1.82 40 -72.80 
  Zounani, Yacine 2123 FRA0.001-0.0840-3.20 
  Zheng, Linyi 1254 FRA1.0010.05402.00 
  Verroust, Valentin 1222 FRA0.001-0.9640-38.40 
  Boissel, Malo 1329  * FRA1.0010.08403.20 
  Monard, Pierre-Amaury 1352 FRA0.001-0.9140-36.40 
 * 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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