Individual Calculations August 2017
 Burke, John M  Total change: 10.30  Rating chartPersonal card
 11th Annual Philadelphia International Philadelphia, Pennsylvania USA 2017-06-24
RcRownchangeKK*chgGame
 2441 2489 7.00 9 2.05 10 20.50 
  Eswaran, Ashritha wm2089  * USA1.0010.08100.80 
  Jirasek, Ladia R f2271 USA1.0010.22102.20 
  Zhu, Jack Q 2400 USA1.0010.38103.80 
  Nyzhnyk, Illya g2612 UKR0.5010.17101.70 
  Checa, Nicolas D m2415 USA0.501-0.1010-1.00 
  Li, Ruifeng g2571 USA1.0010.61106.10 
  Nakar, Eylon m2476 ISR1.0010.48104.80 
  Quesada Perez, Yuniesky g2624 CUB0.5010.18101.80 
  Barbosa, Oliver g2511 PHI0.5010.03100.30 
 * 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)
 
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2380 2489 6.00 9 0.34 10 3.40 
  Ramirez Vido, Robert Yorisan 2129 FID1.0010.10101.00 
  Turgut, Tansel f2262 TUR0.001-0.7910-7.90 
  Kumar, Aravind f2186 USA1.0010.14101.40 
  Taghizadeh, Rayan f2351 USA0.501-0.1910-1.90 
  Peng, David T f2254 USA1.0010.21102.10 
  Sarkar, Justin m2375 USA1.0010.34103.40 
  Sevian, Samuel g2601 USA0.5010.15101.50 
  Cordova, Emilio g2651 PER1.0010.71107.10 
  Nyzhnyk, Illya g2612 UKR0.001-0.3310-3.30 

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)
 
 The Match of the Millennials - USA vs. The World - U17 Saint Louis, Missouri USA 2017-07-26
RcRownchangeKK*chgGame
 2505 2479 0.50 4 -1.36 10 -13.60 
  Chopra, Aryan g2491 IND0.001-0.4810-4.80 
  Smirnov, Anton m2495 AUS0.5010.02100.20 
  Esipenko, Andrey f2523 RUS0.001-0.4410-4.40 
  Sarana, Alexey g2510 RUS0.001-0.4610-4.60 

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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