Individual Calculations July 2023
 Ortiz Suarez, Isan Reynaldo  Total change: -17.20  Rating chartPersonal card
 2023 Canadian Transnational Classic Crown Montreal CAN 2023-06-06
RcRownchangeKK*chgGame
 2345 2503 4.50 9 -1.72 10 -17.20 
  Hua, Eugene f2275 CAN1.0010.21102.10 
  Heimann, Mark m2426 USA0.001-0.6110-6.10 
  Vettese, Nicholas m2283 CAN0.501-0.2810-2.80 
  Plotkin, Victor f2170 CAN1.0010.12101.20 
  Plotkin, Mark m2341 CAN0.501-0.2110-2.10 
  Msellek, Ilyass m2405 MAR0.501-0.1310-1.30 
  Han, Johnathan f2140 CAN0.501-0.4010-4.00 
  Almeida Quintana, Omar g2520 CUB0.5010.02100.20 
  Bosiocic, Marin g2543 CRO0.001-0.4410-4.40 

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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