Individual Calculations November 2019
 Guevorkian, Gohar  Total change: 27.20  Rating chartPersonal card
 Championnat du Nord des Jeunes 2019 - U14 (Benjamins) GRANDE SYNTHE FRA 2019-10-19
RcRownchangeKK*chgGame
 1217 1078 2.00 4 0.68 40 27.20 
  Chachiachvili, Salome 1407 FRA0.001-0.1240-4.80 
  Simon, Tristan 1068 FRA1.0010.494019.60 
  Rossignol, Nathan 1260 FRA0.001-0.2640-10.40 
  Yahiaoui, Issa 1131 FRA1.0010.574022.80 

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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