Individual Calculations February 2024
 Sayah-Hobon, Adam  Total change: -10.40  Rating chartPersonal card
 20e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2023-12-26
RcRownchangeKK*chgGame
 1287 1013 1.00 6 -0.26 40 -10.40 
  Strasser, Gerard 1630 FRA0.001-0.0240-0.80 
  Menager, Stephane 1382 FRA0.001-0.1040-4.00 
  Dautheville, Eric 1248 FRA0.001-0.2140-8.40 
  Riballet, Jean-Paul 1128 FRA0.001-0.3440-13.60 
  Jourdain, Eric 1156 FRA1.0010.694027.60 
  Desnoyer, Jean Philippe 1177 FRA0.001-0.2840-11.20 

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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