Individual Calculations February 2023
 Blot, Philippe  Total change: -1.20  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1441 1514 5.00 8 0.24 20 4.80 
  Lemaire, Thierry 1401 FRA1.0010.35207.00 
  Krause, Remy 1453 FRA1.0010.42208.40 
  Dupont, Daniel-Noel 1344 FRA0.001-0.7220-14.40 
  Pruvost, Alain 1417 FRA1.0010.37207.40 
  Bultijnck, Kristoff 1544 BEL0.001-0.4620-9.20 
  Lemoine, Jean-Pierre 1483 FRA0.501-0.0420-0.80 
  Deleu, Leen 1318 BEL1.0010.25205.00 
  Nolf, Francky 1566 BEL0.5010.07201.40 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1877 1518 0.00 1 -0.10 20 -2.00 
  Nguyen, Noam 1877 FRA0.001-0.1020-2.00 

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 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1757 1518 0.00 1 -0.20 20 -4.00 
  Benredouane, Ilies 1757 FRA0.001-0.2020-4.00 

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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