Rapid: Individual Calculations August 2023
 Lersy, Xavier  Total change: -22.20  Rating chartPersonal card
 25e memorial Patrice Fabing Rapidechecs Grand Prix de la ville de Sarreguemines SARREGUEMINES FRA 2023-07-02
RcRownchangeKK*chgGame
 1641 1989 5.00 7 -1.11 20 -22.20 
  Solovev, Aleksei 1589  * LUX1.0010.08201.60 
  Zeybekoglu, Cemil 1636 GER1.0010.11202.20 
  Stankowski, Yves 1793 FRA0.001-0.7520-15.00 
  Plard, Axel 1517 LUX1.0010.05201.00 
  Laufer, Thierry 1769 FRA0.001-0.7820-15.60 
  Stephanus, Joseph 1684 FRA1.0010.14202.80 
  Brion, Frederika 1501 FRA1.0010.04200.80 
 * 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)
 

 

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