Individual Calculations March 2023
 Vadon Ramalanjaona, Mateotia  Total change: 1.20  Rating chartPersonal card
 Tournoi des Lapins d'Eau 2023 SAINT DENIS FRA 2023-02-04
RcRownchangeKK*chgGame
 1188 1315 2.00 3 0.03 40 1.20 
  Coriou, Charles 1089 FRA0.001-0.7940-31.60 
  Hoareau, Etienne 1056 FRA1.0010.18407.20 
  Sandjivy, Mateo 1420 FRA1.0010.644025.60 

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)
 

 

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