Individual Calculations May 2023
 Harouat, Alexander  Total change: 15.60  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1572 1128 1.00 6 0.39 40 15.60 
  Hammari, Vinjar 1989 NOR0.0010.00400.00 
  Bernardez Gonzalez, Roberto 1688 ESP0.001-0.0240-0.80 
  Blanco Ros, Adrian 1495 ESP0.001-0.1040-4.00 
  Melero Fernandez, Jose M 1356 ESP1.0010.794031.60 
  Sanchez Villodres, Mario 1537 ESP0.001-0.0840-3.20 
  Garcia Solbes, Juan Felipe 1367 ESP0.001-0.2040-8.00 

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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