Blitz: Individual Calculations March 2023
 Progneaux, Stephane  Total change: -14.80  Rating chartPersonal card
 Open Blitz 02-2023 Brussels BEL 2023-02-24
RcRownchangeKK*chgGame
 1326 1188 1.00 5 -0.74 20 -14.80 
  Fragoso Mendes, Manuel 1649 BEL0.001-0.0520-1.00 
  El Abdel-Laoui, Mehdi 1358 BEL0.001-0.2820-5.60 
  Varlet, Daniel 1300 BEL0.001-0.3520-7.00 
  Marcus, Paul 1287 BEL0.001-0.3620-7.20 
  Al-Kili Adil, Sofia 1036 BEL1.0010.30206.00 

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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