Individual Calculations July 2023
 Plotkin, Victor  Total change: 7.80  Rating chartPersonal card
 2023 Canadian Transnational Classic Crown Montreal CAN 2023-06-06
RcRownchangeKK*chgGame
 2385 2170 2.50 9 0.39 20 7.80 
  Vidyarthi, Vyom m2436 USA0.5010.32206.40 
  Noritsyn, Nikolay m2462 CAN0.001-0.1520-3.00 
  Wang, Tianqi m2361 USA1.0010.752015.00 
  Ortiz Suarez, Isan Reynaldo g2503 CUB0.001-0.1220-2.40 
  Samsonkin, Artiom m2420 CAN0.5010.31206.20 
  Kantane, Anna wm2260 POL0.5010.12202.40 
  Song, Edward m2375 USA0.001-0.2420-4.80 
  Vettese, Nicholas m2283 CAN0.001-0.3520-7.00 
  Ivanov, Mike f2366 CAN0.001-0.2520-5.00 

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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