Individual Calculations August 2018
 Song, Edward  Total change: 77.40  Rating chartPersonal card
 12th Annual Philadelphia International Philadelphia, Pennsylvania USA 2018-06-28
RcRownchangeKK*chgGame
 2349 2275 5.50 9 1.97 20 39.40 
  Bhatia, Aadit 1875  * IND1.0010.08201.60 
  Sturt, Raven m2459 USA1.0010.742014.80 
  Nestorovic, Nikola g2476 SRB0.5010.26205.20 
  Shtembuliak, Evgeny m2506 UKR0.001-0.2120-4.20 
  Lokander, Martin f2386 SWE0.5010.15203.00 
  Lou, Yiping m2484 CHN0.5010.27205.40 
  Raja, Harshit m2442 IND0.001-0.2820-5.60 
  Polgar-Shutzman, Tom 2081 USA1.0010.25205.00 
  Panchanatham, Vignesh m2431 USA1.0010.712014.20 
 * 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)
 
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 2293 2275 4.00 8 0.15 20 3.00 
  Matus, Nastassja wf1960 USA1.0010.14202.80 
  Shtembuliak, Evgeny m2517 UKR0.001-0.2020-4.00 
  Matta, Nicholas F 2100 USA1.0010.27205.40 
  Raja, Harshit H m2442 IND0.001-0.2820-5.60 
  Cordova, Emilio g2624 PER0.5010.39207.80 
  Sheng, Joshua m2411 USA0.001-0.3220-6.40 
  Hrach, Jonathan 2140 USA0.501-0.1820-3.60 
  Shanmugasundaram, Rajesh C 2152 IND1.0010.33206.60 

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)
 
 Xtracon Chess Open 2018 Helsingor DEN 2018-07-21
RcRownchangeKK*chgGame
 2245 2275 7.00 10 1.75 20 35.00 
  Hansen, Simon L. 1875  * DEN1.0010.08201.60 
  Schmitt, Carsten 1997 GER1.0010.17203.40 
  Karthik, Venkataraman m2514 IND0.5010.30206.00 
  Thybo, Jesper Sondergaard m2497 DEN0.001-0.2220-4.40 
  Nielsen, Jorgen Lovgren 2051 DEN1.0010.22204.40 
  Grigorov, Grigor g2506 FID0.5010.29205.80 
  Colbow, Collin 2055 GER0.501-0.2820-5.60 
  Khlopushin, Dmitriy 2000 RUS1.0010.17203.40 
  Aagaard, Jacob g2482 SCO0.5010.27205.40 
  Ochsner, Bjorn Moller m2469 DEN1.0010.752015.00 
 * 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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