Rapid: Individual Calculations April 2023
 Abram, Edmond  Total change: -24.60  Rating chartPersonal card
 1er Rapide d'Herquinghem-Lys ERQUINGHEM LYS FRA 2023-03-05
RcRownchangeKK*chgGame
 1403 1612 4.00 7 -1.23 20 -24.60 
  De Klerck, Theo 1297 BEL0.501-0.3620-7.20 
  Quemoun, Guillaume 1422 FRA1.0010.25205.00 
  Coatanea, Frederic 1775 FRA0.001-0.2820-5.60 
  Alabart, Jeremie 1354 FRA0.501-0.3220-6.40 
  Kosbur, Arnaud 1339 FRA1.0010.17203.40 
  Barrois, Jean Michel 1337 FRA1.0010.17203.40 
  Tirmant, Leandre 1298 FRA0.001-0.8620-17.20 

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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