Individual Calculations February 2024
 Martins, Bruno  Total change: -19.00  Rating chartPersonal card
 13eme Open de Noel du CEIT TOULOUSE FRA 2023-12-26
RcRownchangeKK*chgGame
 1611 1678 3.50 7 -0.43 40 -17.20 
  Colin, Penelope 1278  * FRA1.0010.08403.20 
  De Biasi, Gregory 1304 FRA1.0010.10404.00 
  Garrel, Alain 1911 FRA0.5010.294011.60 
  Potemine, Arsene 1818 FRA0.001-0.3140-12.40 
  Reynaud, Didier 1726 FRA0.5010.07402.80 
  Bourgoing, Louis 1575 FRA0.501-0.1440-5.60 
  Lechene, Yannick 1664 FRA0.001-0.5240-20.80 
 * 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)
 
NOTE: K factor changed
 Team 2024 - OCC janvier FRANCE FRA 2024-01-01
RcRownchangeKK*chgGame
 2053 1677 0.00 1 -0.09 20 -1.80 
  Arlabosse, Nicolas 2053 FRA0.001-0.0920-1.80 

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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