Individual Calculations February 2024
 Dahbi, Ahmed  Total change: -148.00  Rating chartPersonal card
 13eme Open de Noel du CEIT TOULOUSE FRA 2023-12-26
RcRownchangeKK*chgGame
 1453 1566 1.00 6 -2.99 40 -119.60 
  Halegua, Dani 2097 FRA0.001-0.0340-1.20 
  De Biasi, Gregory 1304 FRA0.501-0.3240-12.80 
  Uguen, Nicolas 1459 FRA0.001-0.6540-26.00 
  Joyeux, Gerard 1394 FRA0.501-0.2340-9.20 
  Lorin, Ethan 1187 FRA0.001-0.9140-36.40 
  Ducher, Paul 1275 FRA0.001-0.8540-34.00 

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)
 
 Team 2024 - OCC janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 1587 1550 0.00 1 -0.45 40 -18.00 
  Bielli, Dominique 1587 FRA0.001-0.4540-18.00 

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)
 
 Team 2024 - Nationale 4 r5-6 FRANCE FRA 2024-01-14
RcRownchangeKK*chgGame
 1737 1550 0.00 1 -0.26 40 -10.40 
  Crivelle, Patrick 1737 FRA0.001-0.2640-10.40 

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)
 

 

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