Individual Calculations February 2024
 Samoun, Florent  Total change: -10.60  Rating chartPersonal card
 20e Bois-Colombes Chess Master - Open A BOIS COLOMBES FRA 2023-12-26
RcRownchangeKK*chgGame
 2191 2308 4.50 8 -0.65 20 -13.00 
  Landolsi, Iyad 2006 FRA1.0010.15203.00 
  Sotelo, Renzo 2000 FRA1.0010.14202.80 
  Fedorovsky, Michael m2412 GER0.5010.14202.80 
  Fedorchuk, Sergey A. g2546 UKR0.001-0.2020-4.00 
  Bitbol-Delaveyne, Maelan 2119 FRA0.501-0.2520-5.00 
  Pak, Alexander 2227 FID0.001-0.6120-12.20 
  Boumrar, Ayrad 2087 FRA0.501-0.2820-5.60 
  Albaric, Etienne 2127 FRA1.0010.26205.20 

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)
 
 Team 2024 - IDF janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 2303 2314 0.50 1 -0.02 20 -0.40 
  Charmeteau, Sven f2303 FRA0.501-0.0220-0.40 

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)
 
 Team 2024 - Nationale 1 r7 FRANCE FRA 2024-01-28
RcRownchangeKK*chgGame
 2420 2314 0.50 1 0.14 20 2.80 
  Todorov, Todor g2420 BEL0.5010.14202.80 

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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