Individual Calculations February 2024
 Guechchati, Shady  Total change: -74.80  Rating chartPersonal card
 37eme Open du Mans - Open B (-1500) LE MANS FRA 2023-12-26
RcRownchangeKK*chgGame
 1081 1192 0.50 2 -0.80 40 -32.00 
  Carriou, Valentine 1133 FRA0.001-0.5840-23.20 
  Rapyan, Arman 1028 FRA0.501-0.2240-8.80 

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)
 
 6e Open Fide des Herbiers Tournoi C (1299 a 1000) LES HERBIERS FRA 2024-01-06
RcRownchangeKK*chgGame
 1158 1176 0.50 3 -1.07 40 -42.80 
  Ollivier, Mael 1116 FRA0.501-0.0840-3.20 
  Descamps, Serge 1188 FRA0.001-0.4840-19.20 
  Lalos, Antoine 1171 FRA0.001-0.5140-20.40 

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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