Individual Calculations December 2021
 Viard, Thierry  Total change: -24.40  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1332 1154 1.00 6 -0.61 40 -24.40 
  Ambrosino, Theo 1416 FRA0.001-0.1840-7.20 
  Bedrossian, Gregoire 1345 FRA0.001-0.2540-10.00 
  Noual, Eric 1270 FRA0.001-0.3440-13.60 
  Bettan, Michel 1301 FRA0.001-0.3040-12.00 
  Ramanathan, Ragini 1334 IND1.0010.744029.60 
  Sorini, Gilbert 1323 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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