Individual Calculations June 2023
 Zylbersztejn-Donato, Arthur  Total change: 12.00  Rating chartPersonal card
 Championnat de France des Jeunes 2023 - U14 AGEN FRA 2023-04-23
RcRownchangeKK*chgGame
 1427 1481 4.50 9 -0.98 40 -39.20 
  Lissillour, Baptiste 2153 FRA0.001-0.0140-0.40 
  Tarisse, Mateo 1328 FRA0.001-0.7040-28.00 
  Nguyen, Chan 1233 FRA0.501-0.3140-12.40 
  Hoarau, Antoine 1326 FRA0.501-0.2140-8.40 
  Paquet, Anatole 1303 FRA0.501-0.2340-9.20 
  Champ, Guilhem 1194 FRA1.0010.16406.40 
  Puddu Abrigo, Raphael 1319 FRA1.0010.294011.60 
  Hu, Axel 1622 FRA0.001-0.3140-12.40 
  Proud`hon, Gabriel 1362 FRA1.0010.344013.60 

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)
 
 44eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2023-05-18
RcRownchangeKK*chgGame
 1558 1468 4.00 7 1.28 40 51.20 
  Hatemian, Sebastien 1600 FRA0.001-0.3240-12.80 
  Vigna, Patrick 1258 FRA1.0010.23409.20 
  Dudognon, Marc 1667 FRA0.001-0.2440-9.60 
  Sassi, Leandro 1162 FRA1.0010.14405.60 
  Alix, Gael 1650 FRA0.5010.24409.60 
  Grit, Yanis 1761 FRA1.0010.854034.00 
  Petrichenko, Maxim 1806 FRA0.5010.384015.20 

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)
 

 

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