Individual Calculations October 2021
 Nal, Ludovic  Total change: -63.20  Rating chartPersonal card
 Championnat ZID Languedoc Roussillon 2021 - U14M MILHAUD FRA 2021-09-25
RcRownchangeKK*chgGame
 1165 1274 1.00 4 -1.58 40 -63.20 
  Lavilledieu, Pierre-Loup 1115 FRA0.001-0.7140-28.40 
  Manenc, Gaetan 1157 FRA0.001-0.6640-26.40 
  Philibert Thiebault, Ange 1106 FRA0.001-0.7240-28.80 
  Renan, Timothe 1280 FRA1.0010.514020.40 

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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