Individual Calculations July 2022
 Valsecchi, Alessio  Total change: 1.10  Rating chartPersonal card
 Norway Chess Open Master 2022 Stavanger NOR 2022-06-03
RcRownchangeKK*chgGame
 2372 2504 6.00 9 0.11 10 1.10 
  Melaa, Sondre 2178 NOR0.001-0.8710-8.70 
  Perkampus, Laurin 2104  * GER1.0010.08100.80 
  Unneland, Mathias f2257 NOR1.0010.19101.90 
  Kaasen, Tor Fredrik m2456 NOR1.0010.43104.30 
  Wachinger, Nikolas m2422 GER0.501-0.1110-1.10 
  Fishbein, Alexander g2413 USA0.501-0.1210-1.20 
  Efroimski, Marsel mwg2442 ISR0.001-0.5910-5.90 
  Chatalbashev, Boris g2529 DEN1.0010.53105.30 
  Mikhalevski, Victor g2551 ISR1.0010.57105.70 
 * 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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