Individual Calculations October 2023
 Elui, Adrian  Total change: 28.00  Rating chartPersonal card
 Open de rentree 2023 Bischwiller B (-1600) BISCHWILLER FRA 2023-09-01
RcRownchangeKK*chgGame
 1391 1147 1.50 4 0.70 40 28.00 
  Losseroy, Pierre 1367 FRA0.5010.284011.20 
  Boudart, Thierry 1459 FRA0.001-0.1440-5.60 
  Buonasorte, Alvezio 1348 FRA0.5010.264010.40 
  Baihaghi, Arash 1390 GER0.5010.304012.00 

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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