Individual Calculations July 2021
 Tsulaia, Gurami  Total change: 4.40  Rating chartPersonal card
 Tournoi Espoirs Jeunes 2021 du CE-Strasbourg (-1600) STRASBOURG FRA 2021-06-12
RcRownchangeKK*chgGame
 1166 1144 2.00 4 0.11 40 4.40 
  Basabaien, Ahmed 1306 FRA0.001-0.2940-11.60 
  Ehrhard, Emeric 1108 FRA1.0010.454018.00 
  Santryan, Raffi 1076 FRA1.0010.414016.40 
  Arbib, Yassine 1174 FRA0.001-0.4640-18.40 

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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