Rapid: Individual Calculations August 2023
 Polet, Mickael  Total change: -24.20  Rating chartPersonal card
 18eme Rapide FIDE de Boulogne sur Mer BOULOGNE SUR MER FRA 2023-07-23
RcRownchangeKK*chgGame
 1312 1264 2.00 7 -1.21 20 -24.20 
  Giovannelli, Jonathan 1729 FRA0.001-0.0520-1.00 
  Barakoff, Annie 1456 FRA0.001-0.2520-5.00 
  Zhuang, Leno 1161 FRA0.001-0.6420-12.80 
  McDonald, Margaret 1200 FRA1.0010.41208.20 
  Pierron Bejan, Nicephore 1201 FRA0.001-0.5920-11.80 
  Crevon, Herve 1008 FRA1.0010.19203.80 
  Bouguern, Sarah 1430 FRA0.001-0.2820-5.60 

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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