Individual Calculations March 2019
 Korley, Kassa  Total change: 10.90  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 2341 2426 6.50 9 1.19 10 11.90 
  Ladisic, Alex-Sacha 2026  * FRA1.0010.08100.80 
  Reis, Luis Sousa 2146 POR1.0010.16101.60 
  Jazdanovs, Aleksandrs 2100 LAT1.0010.13101.30 
  Hansen, Eric g2615 CAN0.5010.25102.50 
  Bilguun, Sumiya m2471 MGL1.0010.56105.60 
  Petrov, Nikita g2585 RUS0.5010.21102.10 
  Bernadskiy, Vitaliy g2570 UKR0.001-0.3110-3.10 
  Napoli, Nicolo f2316 ITA0.501-0.1510-1.50 
  Sande Edreira, Jose Antonio f2244 ESP1.0010.26102.60 
 * 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)
 
 10th Annual Southwest Class Championship Fort Worth, Texas USA 2019-02-14
RcRownchangeKK*chgGame
 2361 2426 5.00 9 -0.10 10 -1.00 
  Eckert, Doug f2134 USA1.0010.15101.50 
  Oberoi, Shelev 2026  * USA1.0010.08100.80 
  Vazquez, Guillermo m2475 PAR0.5010.07100.70 
  Dragun, Kamil g2589 POL0.001-0.2810-2.80 
  Drozdowski, Kacper m2490 POL0.001-0.4110-4.10 
  Tsay, Vincent f2216 USA1.0010.23102.30 
  Kambrath, Yannick m2329 FRA1.0010.37103.70 
  Macieja, Bartlomiej g2527 POL0.5010.14101.40 
  Patel, Advait m2461 USA0.001-0.4510-4.50 
 * 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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