Rapid: Individual Calculations November 2022
 Bellahcene, Omar  Total change: -2.40  Rating chartPersonal card
 4e Rapide de Mundolsheim - Tournoi A MUNDOLSHEIM FRA 2022-10-02
RcRownchangeKK*chgGame
 1565 1681 4.50 7 -0.07 20 -1.40 
  Trapp, Thibaut 2017 FRA0.001-0.1220-2.40 
  Brochard, Patrice 1459 FRA0.001-0.7820-15.60 
  Habermacher, Marc 1392 FRA1.0010.16203.20 
  Billey, David 1420 FRA1.0010.18203.60 
  Ulrich, Roland 1492 FRA1.0010.25205.00 
  Kehren, Theo 1626 FRA0.501-0.0820-1.60 
  Mantey, Jean-Pierre 1548 FRA1.0010.32206.40 

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)
 
 Rapide du 20e Festival international d'Echecs du Conseil Departemental de Meurthe et Moselle a Nancy NANCY FRA 2022-10-23
RcRownchangeKK*chgGame
 1737 1681 3.00 7 -0.05 20 -1.00 
  Gryshko, Vitalii 2060 UKR0.001-0.0920-1.80 
  Cerasi, Umberto 2028 ITA0.001-0.1120-2.20 
  Plard, Thierry 1281  * LUX1.0010.08201.60 
  Emmenecker, Philippe 1975 FRA0.001-0.1520-3.00 
  Perrine, Victor 1384 FRA1.0010.15203.00 
  Pavee, Louis 1934 FRA0.001-0.1920-3.80 
  Le Briand, Erwan 1500 FRA1.0010.26205.20 
 * 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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