Rapid: Individual Calculations October 2023
 Duchatel, Maxime  Total change: 5.20  Rating chartPersonal card
 Rapide Riviera Chess Club 24-09-2023 NICE FRA 2023-09-24
RcRownchangeKK*chgGame
 1529 1155 1.00 4 0.13 40 5.20 
  Cahen, Alexis 2109 FRA0.0010.00400.00 
  Nicolle, Neville 1105 FRA1.0010.434017.20 
  Wang, Yi Xuan 1487 FRA0.001-0.1240-4.80 
  Salimpour, Mateo 1415 FRA0.001-0.1840-7.20 

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)
 

 

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