Rapid: Individual Calculations April 2023
 Materia, Marco  Total change: 46.80  Rating chartPersonal card
 Internationaux RnB de Paris IdF Rapide 2023 des AS PARIS FRA 2023-03-04
RcRownchangeKK*chgGame
 2308 2296 5.50 9 1.17 40 46.80 
  Denjoy, Arnaud 2072 FRA1.0010.22408.80 
  Fedorchuk, Sergey A. g2524 UKR0.5010.294011.60 
  Macon, Arthur f2272 FRA1.0010.474018.80 
  Laurent-Paoli, Pierre m2447 FRA0.5010.20408.00 
  Bellahcene, Bilel g2520 ALG0.001-0.2240-8.80 
  Bosc, Seraphina 2083 FRA0.501-0.2740-10.80 
  Bacrot, Alexandre 2382 FRA0.5010.12404.80 
  Roque, Gaetan 2066 FRA1.0010.21408.40 
  Vlachos, Anatole m2409 GRE0.5010.15406.00 

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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