Individual Calculations July 2018
 Mitkov, Nikola  Total change: 23.10  Rating chartPersonal card
 2018 Minnesota GM Norm Tournament Plymouth, Minnesota USA 2018-06-15
RcRownchangeKK*chgGame
 2442 2446 6.00 9 1.46 10 14.60 
  Shankar, Gauri f2338 IND1.0010.35103.50 
  Georgiev, Vladimir g2508 MKD0.5010.09100.90 
  Shtembuliak, Evgeny m2506 UKR0.5010.08100.80 
  Balakrishnan, Praveen m2400 USA1.0010.44104.40 
  Bartholomew, John m2461 USA1.0010.52105.20 
  Zierk, Steven m2476 USA0.5010.04100.40 
  Tang, Andrew g2494 USA0.5010.07100.70 
  Wang, Justin f2356 USA0.501-0.1210-1.20 
  Nagle, Sean m2436 USA0.501-0.0110-0.10 

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)
 
 2018 National Open Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 2379 2446 2.50 3 0.85 10 8.50 
  Wu, Rochelle wc2046  * USA1.0010.08100.80 
  Fernandez, Daniel m2493 USA1.0010.57105.70 
  Nyzhnyk, Illia g2598 UKR0.5010.20102.00 
 * 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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