Individual Calculations January 2022
 Louka, Christophe  Total change: 4.00  Rating chartPersonal card
 13eme Open international de Rouen ROUEN FRA 2021-12-18
RcRownchangeKK*chgGame
 1463 1139 1.00 6 0.20 20 4.00 
  Thery, Arthus 1539  * FRA0.001-0.0820-1.60 
  Zinoun, Said 1440 FRA0.001-0.1520-3.00 
  Zanin, Clement 1368 FRA0.001-0.2120-4.20 
  Dutel, Francois 1515 FRA1.0010.912018.20 
  Nicot, Valentin 1507 FRA0.001-0.1020-2.00 
  Bailly, Yannick 1411 FRA0.001-0.1720-3.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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