Individual Calculations December 2019
 Trolong, Alain  Total change: -97.20  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 1252 1400 3.00 8 -2.43 40 -97.20 
  Contie, Lilio 1097 FRA0.501-0.3640-14.40 
  Contie, Yohan 1219 FRA1.0010.264010.40 
  Odoni-Ruffenach, Loic 1530 FRA0.001-0.3240-12.80 
  Dervins, Stephane 1168 FRA1.0010.21408.40 
  Pons, Eric 1535 FRA0.001-0.3240-12.80 
  Lutz, Matteo 1125 FRA0.001-0.8340-33.20 
  Oules, Gerard 1177 FRA0.501-0.2840-11.20 
  Authier, Clea 1168 FRA0.001-0.7940-31.60 

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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