Rapid: Individual Calculations October 2023
 Mechkor, Mohamed  Total change: -34.00  Rating chartPersonal card
 2em double du CREB Rapides 2023 Brussels BEL 2023-09-02
RcRownchangeKK*chgGame
 1886 1802 3.00 5 1.02 20 20.40 
  Raptis, Filippos 2009 BEL0.001-0.2320-4.60 
  Lefebvre, Willy 1452 BEL1.0010.11202.20 
  Chokouhian, Ahmad 1821 BEL1.0010.532010.60 
  Sarkisian, Arman 1947 BEL1.0010.692013.80 
  Dauw, Sterre f2202  * BEL0.001-0.0820-1.60 
 * 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)
 
 2e Memorial Ronald Decrop 2023 - Rapide FEFB Namur BEL 2023-09-10
RcRownchangeKK*chgGame
 1525 1802 4.50 9 -2.72 20 -54.40 
  Souweine, Edwige 1402  * BEL1.0010.08201.60 
  Defromont, Benjamin f2271 FRA0.001-0.0520-1.00 
  Ahn, Anastasia 1470 BEL0.001-0.8820-17.60 
  Alary, Philippe 1362 BEL1.0010.06201.20 
  Henrotte, Christian 1504 BEL1.0010.15203.00 
  Tumenjargal, Suldee 1499 BEL0.001-0.8620-17.20 
  Toledo, Samuel 1463 BEL0.501-0.3820-7.60 
  Letoret, Tim 1460 BEL0.001-0.8820-17.60 
  Morard, Basile 1295 BEL1.0010.04200.80 
 * 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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