Individual Calculations December 2022
 Perles, Eva  Total change: 120.00  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi B (1500 a 1999 elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1693 1499 5.00 9 2.74 40 109.60 
  Huin, Eric 1681 FRA1.0010.744029.60 
  Tran Amar, Andy 1755 FRA0.001-0.1940-7.60 
  De Martino, Daniele 1677 FRA1.0010.734029.20 
  Samuel, Christian 1715 FRA0.001-0.2240-8.80 
  Metras, Dominique 1780 FRA0.001-0.1640-6.40 
  Jassem, Philippe 1664 BEL0.001-0.2840-11.20 
  Gerber, Urs 1623 SUI1.0010.674026.80 
  Tagliano, Maurizio 1658 ITA1.0010.714028.40 
  Pavoncelli, Paolo 1680 ITA1.0010.744029.60 

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 2 Jeunes r1 FRANCE FRA 2022-11-20
RcRownchangeKK*chgGame
 1486 1480 1.00 1 0.51 40 20.40 
  Bonchristiani, Pierre 1486 FRA1.0010.514020.40 

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 2 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1671 1480 0.00 1 -0.25 40 -10.00 
  Mamah, Isabelle 1671 FRA0.001-0.2540-10.00 

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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