Rapid: Individual Calculations July 2021
 Prieur, Oren  Total change: 9.20  Rating chartPersonal card
 67e Open Rapide Schlak Jeunes Excellence PARIS FRA 2021-06-19
RcRownchangeKK*chgGame
 1218 1023 2.00 6 0.46 20 9.20 
  Rabette, Paul 1190 FRA0.001-0.2820-5.60 
  Paulin, Simon 1160 FRA0.001-0.3220-6.40 
  Le Puill, Ulysse 1167 FRA1.0010.692013.80 
  Bezier, Manolis 1156 FRA1.0010.682013.60 
  Deviza, Andrei 1312 MDA0.001-0.1620-3.20 
  Groz, Lucas 1324 FRA0.001-0.1520-3.00 

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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