Individual Calculations March 2023
 Barthel, Malo  Total change: 121.44  Rating chartPersonal card
 Open 13 Marseille 2022-23 (-2200) r4-6 MARSEILLE FRA 2023-01-06
RcRownchangeKK*chgGame
 1301 1218 1.50 2 0.64 33 21.12 
  Gachbar, Imrane 1590 FRA0.5010.403313.20 
  Djellal, Souleymen 1012 FRA1.0010.24337.92 

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)
 
 1er Tournoi Open de Fevrier 2023 de Hyeres (-2400) HYERES FRA 2023-02-11
RcRownchangeKK*chgGame
 1519 1321 2.00 5 0.45 33 14.85 
  Brion Lacherest, Nathan 1928 FRA0.001-0.0233-0.66 
  Idowu-Mazeau, Raphael 1070 FRA1.0010.19336.27 
  Alfano, Emilie 1658 FRA0.001-0.1233-3.96 
  Delmouly, Manon 1492 FRA0.001-0.2733-8.91 
  Candela, Leo-Thierry 1446 FRA1.0010.673322.11 

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)
 
 Phase ligue PACA du Chpt de France Jeunes 2023 - U12-U12F ORANGE FRA 2023-02-16
RcRownchangeKK*chgGame
 1336 1321 4.00 7 0.61 33 20.13 
  Garivier, Jeanne 1040 FRA1.0010.16335.28 
  Alfano, Emilie 1658 FRA1.0010.883329.04 
  Potier, Eloan 1450 FRA0.001-0.3333-10.89 
  To, Nam Long 1238 MNC1.0010.393312.87 
  Shiryaev, Mickael 1322 FRA0.5010.00330.00 
  Basso-Ritlop, Timeo 1289 FRA0.001-0.5433-17.82 
  Bouhlel, Lina 1356 FRA0.5010.05331.65 

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)
 
 Festival International des Jeux de Cannes - Open C (-1700) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1426 1321 4.50 7 1.98 33 65.34 
  McDonald, Andrew 1509 FRA0.001-0.2633-8.58 
  Mribti, Soultane 1052 FRA1.0010.17335.61 
  Rei-Rosa, Jean-Jacques 1442 FRA0.5010.16335.28 
  Cardinale, Guy 1474 FRA1.0010.703323.10 
  Barbaggi, Sasha 1435 FRA1.0010.663321.78 
  Huyghues-Beaufond, Mathis 1511 FRA0.001-0.2533-8.25 
  Gaudissard, Dominique 1558 FRA1.0010.803326.40 

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)
 

 

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