Individual Calculations March 2022
 Demuth, Adrien  Total change: 7.20  Rating chartPersonal card
 20th Rochefort Chess Festival - Masters ROCHEFORT FRA 2022-02-12
RcRownchangeKK*chgGame
 2305 2489 6.50 8 0.72 10 7.20 
  Breuil, Tristan 2089  * FRA1.0010.08100.80 
  Roselle, Tristan 2250 FRA1.0010.20102.00 
  Suarez Uriel, Adrian m2348 ESP0.501-0.1910-1.90 
  Besson, Bastien 2196 FRA1.0010.15101.50 
  Martin Duque, Jesus m2411 ESP1.0010.39103.90 
  Galperin, Platon m2522 UKR0.5010.05100.50 
  Dudognon, Thibault f2294 FRA1.0010.25102.50 
  Fecker, Noah f2328 SUI0.501-0.2110-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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