Individual Calculations December 2019
 Coraboeuf, Alain  Total change: 2.20  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Open de l'Avenir AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 1347 1508 6.50 9 0.11 20 2.20 
  Naville, Lea 1240 FRA1.0010.17203.40 
  Menjra, Yanis 1392 FRA1.0010.34206.80 
  Willems, Elie 1395 FRA0.001-0.6520-13.00 
  Gachon, Wilfried 1399 FRA0.001-0.6520-13.00 
  Lajoie, Guy 1246 FRA1.0010.18203.60 
  Ferry, Marc 1351 FRA1.0010.29205.80 
  Bailly, Yannick 1409 FRA0.501-0.1420-2.80 
  Butnaru, Dana 1361 FRA1.0010.30206.00 
  Dincov, Ioan 1333 FRA1.0010.27205.40 

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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