Rapid: Individual Calculations March 2024
 Badiou, Serge  Total change: -2.20  Rating chartPersonal card
 Rapide Riviera Chess Club 04-02-2024 NICE FRA 2024-02-04
RcRownchangeKK*chgGame
 1570 1295 0.50 3 -0.49 20 -9.80 
  Cahen, Alexis 2103 FRA0.0010.00200.00 
  Wang, Tian You 1022 FRA0.501-0.3320-6.60 
  Grytsenko, Bogdan 1585 UKR0.001-0.1620-3.20 

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)
 
 Tournoi Rapide Echiquier Nicois 4 fevrier 2024 NICE FRA 2024-02-04
RcRownchangeKK*chgGame
 1430 1295 2.50 6 0.38 20 7.60 
  Hadamard, Olivier 1735 FRA0.001-0.0620-1.20 
  Richard, Joel 1577 FRA0.001-0.1620-3.20 
  Armand, Nicolas 1269 FRA1.0010.46209.20 
  Rol-Hani, Lionel 1393 FRA1.0010.632012.60 
  Facqueur, Jordan 1589 FRA0.001-0.1520-3.00 
  Naumov, Daniel 1015 FRA0.501-0.3420-6.80 

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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