Individual Calculations December 2021
 Peyre, Marie-France  Total change: -14.00  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1266 1095 1.00 6 -0.70 20 -14.00 
  Garlopeau, Brigitte 1385 FRA0.001-0.1620-3.20 
  Horn, Claude 1236 SUI0.001-0.3120-6.20 
  Lastier, Paul 1217 FRA0.001-0.3320-6.60 
  Cuer, Philippe 1120 FRA1.0010.532010.60 
  Lasfar, Karim 1306 FRA0.001-0.2320-4.60 
  Ramanathan, Ragini 1334 IND0.001-0.2020-4.00 

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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