Individual Calculations July 2023
 Vidyarthi, Vyom  Total change: -7.10  Rating chartPersonal card
 2023 Canadian Transnational Classic Crown Montreal CAN 2023-06-06
RcRownchangeKK*chgGame
 2366 2436 4.50 9 -0.71 10 -7.10 
  Plotkin, Victor f2170 CAN0.501-0.3210-3.20 
  Msellek, Ilyass m2405 MAR0.001-0.5410-5.40 
  Jaferian, Koosha c2201 IRI0.501-0.2910-2.90 
  Dukic, Zachary f2151 CAN1.0010.16101.60 
  Golubeva, Oksana wf2179 CAN1.0010.18101.80 
  Lenderman, Alexandr g2566 USA1.0010.68106.80 
  Bosiocic, Marin g2543 CRO0.001-0.3510-3.50 
  Szabo, Gergely-Andras-Gyula g2504 ROU0.5010.09100.90 
  Meshkovs, Nikita g2573 LAT0.001-0.3210-3.20 

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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