Rapid: Individual Calculations October 2022
 Demumieux, Joel  Total change: -5.20  Rating chartPersonal card
 8eme Rapide Echecs Ales ALES FRA 2022-09-24
RcRownchangeKK*chgGame
 1515 1615 4.00 7 -0.26 20 -5.20 
  Zschiedrich, Eberhard 1371 GER1.0010.20204.00 
  Pantic, David 1854 FRA0.001-0.2020-4.00 
  Bruguier, Daniel 1366 FRA1.0010.19203.80 
  Long, Raphael 1712 FRA0.5010.13202.60 
  Morel, Yoann 1382 FRA0.501-0.2920-5.80 
  Daien, Oscar 1215  * FRA1.0010.08201.60 
  Fossella, Manuel 1707 FRA0.001-0.3720-7.40 
 * 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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