Individual Calculations September 2015
 Kumar, Aravind  Total change: 65.60  Rating chartPersonal card
 4th Annual Washington International - Section A Rockville, Maryland USA 2015-08-08
RcRownchangeKK*chgGame
 2313 2180 3.00 8 0.40 40 16.00 
  Gauri, Shankar f2365 IND0.001-0.2640-10.40 
  Zhang, Yuanchen f2314 CAN0.5010.18407.20 
  Pressman, Leif f2276 USA1.0010.634025.20 
  Kaufman, Larry C g2320 USA0.001-0.3140-12.40 
  Bodek, Michael H f2428 USA0.5010.314012.40 
  Balakrishnan, Praveen 2309 USA0.5010.17406.80 
  Wang, Qibiao 2291 CHN0.5010.15406.00 
  Arjun, Vishnuvardhan m2199 IND0.001-0.4740-18.80 

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 Continental Open Sturbridge, Massachusetts USA 2015-08-13
RcRownchangeKK*chgGame
 2196 2180 1.50 3 0.00 40 0.00 
  Hoy, Andrew 2056 USA0.001-0.6740-26.80 
  Han, Joseph 2029 USA1.0010.304012.00 
  Zierk, Steven C m2503 USA0.5010.374014.80 

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)
 
 14th Annual Manhattan Open New York, New York USA 2015-08-21
RcRownchangeKK*chgGame
 2326 2180 2.50 4 1.24 40 49.60 
  Karan, Bhatty 2115 IND1.0010.414016.40 
  Sarkar, Justin m2410 USA0.5010.294011.60 
  Ruiz C, Joshua D m2390 COL1.0010.774030.80 
  Shen, Arthur f2388 USA0.001-0.2340-9.20 

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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