Individual Calculations March 2020
 Archambaud, David  Total change: -14.00  Rating chartPersonal card
 Championnat des Pays de Loire 2020 - U14 (BenM) LA FERTE BERNARD FRA 2020-02-15
RcRownchangeKK*chgGame
 1355 1219 1.00 4 -0.35 40 -14.00 
  Debie, Gwenael 1570 FRA0.001-0.1140-4.40 
  Aubry, Joseph 1153 FRA0.501-0.0940-3.60 
  Belghoul, Meyer 1369 FRA0.001-0.3040-12.00 
  Fidanza, Ilann 1327 FRA0.5010.15406.00 

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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