Individual Calculations September 2016
 Balakrishnan, Praveen  Total change: 62.80  Rating chartPersonal card
 2016 US Cadet Championship Rockville, Maryland USA 2016-07-23
RcRownchangeKK*chgGame
 2298 2367 6.00 9 0.68 20 13.60 
  Kumar, Aravind f2234 USA1.0010.32206.40 
  Hilby, Craig f2377 USA0.5010.01200.20 
  Burke, John M m2571 USA0.5010.26205.20 
  Brodsky, David f2293 USA1.0010.40208.00 
  Jacobson, Brandon c2122 USA1.0010.20204.00 
  Lu, Albert 2235 USA0.501-0.1820-3.60 
  Ludwig, John G 2373 USA0.001-0.4920-9.80 
  Li, Ethan 2313 USA0.501-0.0820-1.60 
  Kim, Yoon-Young 2162 USA1.0010.24204.80 

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)
 
 6th Annual Potomac Open Gaithersburg, Maryland USA 2016-07-29
RcRownchangeKK*chgGame
 2252 2367 3.00 5 -0.21 20 -4.20 
  Shen, Christopher Y c2107 USA1.0010.18203.60 
  Erenburg, Sergey g2585 USA0.5010.28205.60 
  Morrison, William f2295 USA0.501-0.1020-2.00 
  Bozkurt, Ilker Nadi 2188 TUR0.001-0.7320-14.60 
  Huang, Andy 2087 USA1.0010.16203.20 

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)
 
 2016 North Eastern Masters IM Norm Invitational Piscataway, New Jersey USA 2016-08-06
RcRownchangeKK*chgGame
 2313 2394 6.50 9 1.09 20 21.80 
  Jayaram, Ashwin g2465 IND0.5010.10202.00 
  Panchanathan, Magesh Chandran g2506 IND0.5010.15203.00 
  Gorti, Akshita fwm2246 USA0.501-0.2020-4.00 
  Mandizha, Farai m2375 ZIM1.0010.47209.40 
  Kumar, Aravind f2192 USA0.501-0.2620-5.20 
  Jacobson, Brandon c2140 USA1.0010.19203.80 
  Bogdan, Ekaterina wf2135 BLR1.0010.18203.60 
  Rohde, Michael A g2437 USA0.5010.06201.20 
  Brodsky, David f2320 USA1.0010.40208.00 

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)
 
 5th Annual Washington International - A Rockville, Maryland USA 2016-08-13
RcRownchangeKK*chgGame
 2399 2394 6.00 9 1.58 20 31.60 
  Zhang, Chao 2173 USA0.501-0.2820-5.60 
  Titus, Andrew L 2143 USA1.0010.19203.80 
  Rozman, Levy f2359 USA0.501-0.0520-1.00 
  Li, Ben f2319 USA1.0010.40208.00 
  Yang, Darwin m2488 USA1.0010.632012.60 
  Moradiabadi, Elshan g2595 FID0.5010.26205.20 
  Sevian, Samuel g2600 USA0.5010.26205.20 
  Holt, Conrad g2541 USA0.001-0.3020-6.00 
  Song, Michael f2373 CAN1.0010.47209.40 

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)
 

 

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