Individual Calculations May 2019
 Samouh, Justin  Total change: 64.80  Rating chartPersonal card
 Championnat de France des Jeunes 2019 - U10 HYERES FRA 2019-04-17
RcRownchangeKK*chgGame
 1321 1100 3.00 6 1.62 40 64.80 
  Sepahpour, Shervine 1265 FRA1.0010.724028.80 
  Guazzelli, Alexandre 1500  * FRA0.001-0.0840-3.20 
  Auribault, Louis 1362 FRA0.001-0.1840-7.20 
  Qian, Theodore 1282 FRA0.001-0.2640-10.40 
  Dufraisse, Alexandre 1208 FRA1.0010.654026.00 
  Tellier, Nathan 1307 FRA1.0010.774030.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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