Individual Calculations July 2023
 Song, Edward  Total change: -1.90  Rating chartPersonal card
 2023 Canadian Transnational Classic Crown Montreal CAN 2023-06-06
RcRownchangeKK*chgGame
 2359 2375 4.50 9 -0.19 10 -1.90 
  Neiksans, Arturs g2605 LAT0.5010.29102.90 
  Krishnan, Varun f2378 USA1.0010.50105.00 
  Almeida Quintana, Omar g2520 CUB0.001-0.3110-3.10 
  Kantans, Toms g2486 LAT0.001-0.3510-3.50 
  Dukic, Zachary f2151 CAN0.001-0.7810-7.80 
  Lawson, Eric m2217 CAN0.501-0.2110-2.10 
  Plotkin, Victor f2170 CAN1.0010.24102.40 
  Samsonkin, Artiom m2420 CAN0.5010.06100.60 
  Vettese, Nicholas m2283 CAN1.0010.37103.70 

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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