Individual Calculations August 2022
 Rosu, Alexandru  Total change: 21.20  Rating chartPersonal card
 2eme Festival international d'echecs de La Plagne - Tournoi Accession LA PLAGNE TARENTAISE FRA 2022-07-02
RcRownchangeKK*chgGame
 1521 1464 4.50 9 0.53 40 21.20 
  Oblin, Pierre 1768 FRA0.5010.364014.40 
  Perrin, Ludovic 1834 BEL0.5010.404016.00 
  Alidis, Myron 1731 FRA0.5010.324012.80 
  Spagnoli, Benjamin 1777 FRA0.001-0.1440-5.60 
  Manouvel, Maelys 1136 FRA0.501-0.3740-14.80 
  Rodionov, Vadim 1272 FRA1.0010.254010.00 
  Shamanauri, Nino 1725 FRA0.001-0.1840-7.20 
  Kolodziejczyk, Boris 1236 FRA0.501-0.2940-11.60 
  Montaigu Dupont, Gabriel 1207 FRA1.0010.18407.20 

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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