Individual Calculations January 2023
 Sheng, Ming  Total change: 12.00  Rating chartPersonal card
 Luxembourg Team Championship 22-23 Round 5 various LUX 2022-12-11
RcRownchangeKK*chgGame
 1876 1521 0.50 1 0.39 40 15.60 
  Niespielak, Kamila 1876 POL0.5010.394015.60 

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)
 
 19e Open de Vandoeuvre 2022 - Tournoi C (-1600) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 1337 1521 5.00 7 -0.09 40 -3.60 
  Gerard, Markus 1222 FRA1.0010.15406.00 
  Sivashankar, Samyukta 1276 LUX1.0010.20408.00 
  Mougenot, Sacha 1242 FRA1.0010.16406.40 
  Petruzzellis, Laurent 1307 FRA1.0010.23409.20 
  Stoll, Elias 1547 FRA0.001-0.4640-18.40 
  Dupont, Aurelien 1361 FRA1.0010.294011.60 
  Mukazhanov, Mansur 1401 KAZ0.001-0.6640-26.40 

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)
 

 

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