Individual Calculations February 2023
 Lemoine, Jean-Pierre  Total change: 32.00  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi C BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 1531 1483 4.50 7 1.44 20 28.80 
  Wallart, Jean 1653 FRA0.5010.22204.40 
  De Meyere, Dirk 1472 BEL1.0010.48209.60 
  Ghisa, Alexander 1518 BEL0.5010.05201.00 
  Franek, Jan 1622 FRA1.0010.692013.80 
  Blot, Philippe 1514 FRA0.5010.04200.80 
  Coudenis, Christian 1473 FRA1.0010.49209.80 
  Martellier, Antoine 1462 FRA0.001-0.5320-10.60 

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 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1664 1485 0.00 1 -0.27 20 -5.40 
  Flahaut, Clement 1664 FRA0.001-0.2720-5.40 

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 3 r6 FRANCE FRA 2023-01-29
RcRownchangeKK*chgGame
 1433 1485 1.00 1 0.43 20 8.60 
  Morel, Arnaud 1433 FRA1.0010.43208.60 

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)
 

 

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