Individual Calculations September 2022
 Bosquet, Charles  Total change: 8.40  Rating chartPersonal card
 18eme Festival International de Dieppe B - "Viking" (-1400 elo) DIEPPE FRA 2022-08-22
RcRownchangeKK*chgGame
 1126 1283 3.00 4 0.21 40 8.40 
  Jeanson, Daniele 1099 FRA1.0010.264010.40 
  Duclos, Jules 1050 FRA1.0010.21408.40 
  Manchon, Thibaut 1050 FRA1.0010.21408.40 
  Desert, Thomas 1304 FRA0.001-0.4740-18.80 

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)
 

 

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