Individual Calculations November 2019
 D`elia, Michele  Total change: -38.80  Rating chartPersonal card
 18e Open International d'Echecs de la ville de Menton - Tournoi C MENTON FRA 2019-10-19
RcRownchangeKK*chgGame
 1251 1441 4.00 8 -1.94 20 -38.80 
  Valenza, Margot 1180 FRA1.0010.18203.60 
  Gautier, Louis 1271 FRA1.0010.28205.60 
  Delabre, Gaspard 1360 FRA0.001-0.6120-12.20 
  Le Fol, Roland 1287 FRA0.001-0.7120-14.20 
  Delporte, Clement 1259 FRA0.501-0.2420-4.80 
  Bergasse, Clement 1259 FRA0.501-0.2420-4.80 
  Alfano, Emilie 1251 FRA0.001-0.7520-15.00 
  Razafindratsima, Grace 1139 FRA1.0010.15203.00 

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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