Individual Calculations May 2019
 Sfar, Achille  Total change: 50.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1489 1211 1.00 1 0.83 40 33.20 
  Marival, Fred 1489 FRA1.0010.834033.20 

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)
 
 Championnat de France des Jeunes 2019 - U12 HYERES FRA 2019-04-14
RcRownchangeKK*chgGame
 1329 1209 3.50 9 0.42 40 16.80 
  Quievy, Leopold 1326 FRA0.001-0.3440-13.60 
  Scoupe, Luca 1070 FRA1.0010.314012.40 
  Marchix, Esteban 1435 FRA0.5010.294011.60 
  Poirot, Baptiste 1402 FRA0.001-0.2540-10.00 
  De Sury, Matthieu 1370 FRA1.0010.714028.40 
  Daude, Alexandre 1399 FRA0.001-0.2540-10.00 
  Davtian, Armen 1308 FRA0.001-0.3640-14.40 
  Huyghues-Beaufond, Mathis 1307 FRA0.001-0.3740-14.80 
  Karslian, Azat 1344 FRA1.0010.684027.20 

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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