Blitz: Individual Calculations April 2023
 Bellahcene, Bilel  Total change: -2.80  Rating chartPersonal card
 Internationaux RnB de Paris IdF Blitz 2023 des AS PARIS FRA 2023-03-05
RcRownchangeKK*chgGame
 2395 2569 7.50 11 -0.28 10 -2.80 
  Martine, Jean-Christophe 2169  * FRA1.0010.08100.80 
  Msellek, Ilyass m2287 MAR0.501-0.3410-3.40 
  Travadon, Loic m2369 FRA1.0010.24102.40 
  Bauer, Christian g2731 FRA0.001-0.2910-2.90 
  Rodriguez, Adrien f2215 FRA1.0010.11101.10 
  Fedorchuk, Sergey A. g2519 UKR0.001-0.5710-5.70 
  Macon, Arthur f2253 FRA1.0010.13101.30 
  Cheng, Bobby g2485 AUS1.0010.38103.80 
  Vlachos, Anatole m2357 GRE1.0010.23102.30 
  Sochacki, Christophe g2474 FRA0.001-0.6310-6.30 
  Harsha, Bharathakoti g2481 IND1.0010.38103.80 
 * 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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