Individual Calculations December 2022
 Boghossian, Lucie  Total change: 92.00  Rating chartPersonal card
 19e Open International d'Echecs de Menton Tournoi B (1500 a 1999 elo) MENTON FRA 2022-10-23
RcRownchangeKK*chgGame
 1719 1525 4.00 9 1.66 40 66.40 
  Chochoy, Patrick 1689 FRA0.5010.22408.80 
  Wauters, Alain 1936 FRA0.001-0.0840-3.20 
  Klaus, Philippe 1725 FRA1.0010.764030.40 
  Bedhouche, Rayan 1677 FRA0.5010.20408.00 
  Bergasse, Clement 1685 FRA1.0010.714028.40 
  Saad, Gabriel 1654 FRA0.001-0.3340-13.20 
  Lepretre, Jean-Marc 1786 FRA0.001-0.1840-7.20 
  Franssen, Roland 1630 SUI1.0010.644025.60 
  Rosenfeld, Imre 1691 FRA0.001-0.2840-11.20 

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)
 
 Team 2023 - Nationale 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1583 1530 1.50 2 0.64 40 25.60 
  Leprince, Solal 1526 FRA0.501-0.0140-0.40 
  Maffone, Jean-Charles 1639 FRA1.0010.654026.00 

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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