Individual Calculations February 2023
 Dupont, Daniel-Noel  Total change: 20.60  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1504 1344 3.50 8 1.09 20 21.80 
  Van De Water, Marc 1607 BEL1.0010.822016.40 
  Blot, Philippe 1514 FRA1.0010.722014.40 
  Przymenski, Christian 1692 FRA0.5010.39207.80 
  Baeten, Wim 1504 BEL0.001-0.2920-5.80 
  Kosanak, Huseyin 1499 FRA0.5010.21204.20 
  Renaud, Jacques 1473 FRA0.001-0.3320-6.60 
  Krause, Remy 1453 FRA0.001-0.3520-7.00 
  Nguyen, Tri Khoi 1288 BEL0.501-0.0820-1.60 

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 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1780 1344 0.00 1 -0.06 20 -1.20 
  Mallevaey, Armand 1780 FRA0.001-0.0620-1.20 

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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