Individual Calculations September 2019
 Balakrishnan, Praveen  Total change: 35.50  Rating chartPersonal card
 8th Annual Washington International Rockville, Maryland USA 2019-07-27
RcRownchangeKK*chgGame
 2358 2423 6.00 9 0.74 10 7.40 
  Adamson, Robby f2227 USA0.501-0.2510-2.50 
  Sinha, Sahil f2268 USA1.0010.29102.90 
  Chen, Richard f2291 CAN0.501-0.1810-1.80 
  Dukic, Zachary 2275 CAN1.0010.30103.00 
  Burke, John Michael g2562 USA0.5010.19101.90 
  Morefield, Jason f2203 USA1.0010.22102.20 
  Panchanathan, Magesh g2494 IND0.5010.10101.00 
  Paragua, Mark g2503 PHI1.0010.61106.10 
  Li, Zhaozhi m2395 USA0.001-0.5410-5.40 

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)
 
 49th Annual Continental Open Sturbridge, Massachusetts USA 2019-08-14
RcRownchangeKK*chgGame
 2339 2433 6.00 9 0.56 10 5.60 
  Yan, Benjamin 2033  * USA1.0010.08100.80 
  Nyzhnyk, Illya g2666 UKR0.5010.29102.90 
  Ivanov, Alexander g2473 USA0.5010.06100.60 
  Mishra, Abhimanyu c2304 USA0.501-0.1710-1.70 
  Paciorkowski, Lev 2200 USA0.001-0.7910-7.90 
  Poliannikov, Danila 2093 USA1.0010.12101.20 
  Zeltsan, Joseph 2293 USA1.0010.31103.10 
  Lapshun, Yury m2391 USA1.0010.44104.40 
  Cordova, Emilio g2599 PER0.5010.22102.20 
 * 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)
 
 2019 U.S. Masters Championship Greensboro, North Carolina USA 2019-08-21
RcRownchangeKK*chgGame
 2442 2433 6.50 9 2.25 10 22.50 
  Matta, Nicholas 2117 USA0.501-0.3710-3.70 
  Harris, Neal 2098 USA1.0010.12101.20 
  Cervantes Landeiro, Thalia wm2118 USA1.0010.14101.40 
  Azarov, Sergei g2589 BLR0.5010.21102.10 
  Benjamin, Joel g2523 USA1.0010.62106.20 
  Naroditsky, Daniel g2610 USA0.5010.23102.30 
  Swiercz, Dariusz g2670 USA1.0010.80108.00 
  Bruzon Batista, Lazaro g2643 CUB0.5010.27102.70 
  Gabuzyan, Hovhannes g2610 ARM0.5010.23102.30 

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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