Individual Calculations December 2023
 Subra, Thierry  Total change: 0.20  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1467 1223 1.00 5 0.01 20 0.20 
  Torelli, Roger 1497 FRA0.001-0.1720-3.40 
  Hazarian, Colin 1453 FRA0.001-0.2120-4.20 
  Mihaila, Ivan 1490 FRA1.0010.822016.40 
  Fournel, Didier 1446 FRA0.001-0.2220-4.40 
  Allel, Gerard 1450 FRA0.001-0.2120-4.20 

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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