Individual Calculations September 2011
 Chandran, Kapil  Total change: 36.00  Rating chartPersonal card
 2011 North American Youth Championship - U14 Open Tarrytown, New York USA 2011-06-26
RcRownchangeKK*chgGame
 2172 2048 1.50 3 0.50 15 7.50 
  Krishnan, Varun 2110 USA1.0010.59158.85 
  Gu, Christopher 2227 USA0.001-0.2715-4.05 
  Bodek, Michael H 2180 USA0.5010.18152.70 

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)
 
 16th Annual Bradley Open Windsor Locks, Connecticut USA 2011-07-22
RcRownchangeKK*chgGame
 2256 2048 0.50 3 -0.24 15 -3.60 
  Fikiet, Alex M 2233 USA0.001-0.2615-3.90 
  Yedidia, Jonathan m2384 USA0.001-0.1215-1.80 
  Ross, Laura wf2151 USA0.5010.14152.10 

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)
 
 2011 Barber K-8 Championship Orlando, Florida USA 2011-07-30
RcRownchangeKK*chgGame
 2186 2048 1.00 3 0.06 15 0.90 
  Williams, Justus D 2182 USA0.001-0.3215-4.80 
  Gu, Christopher 2222 USA0.5010.23153.45 
  Shen, Arthur f2155 USA0.5010.15152.25 

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)
 
 17th Annual Northeast Open Stamford, Connecticut USA 2011-08-05
RcRownchangeKK*chgGame
 2075 2048 1.50 3 0.11 15 1.65 
  Bodek, Michael H 2191 USA0.001-0.3115-4.65 
  Shi, Jason 1918 USA1.0010.32154.80 
  Privman, Boris f2117 USA0.5010.10151.50 

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)
 
 41st Annual Continental Open Sturbridge, Massachusetts USA 2011-08-11
RcRownchangeKK*chgGame
 2264 2048 2.00 5 0.81 15 12.15 
  Krush, Irina mwg2448  * USA0.001-0.0815-1.20 
  Taylor, Steven A 2194 USA0.001-0.3015-4.50 
  Vertkin, Sergey 2175 RUS1.0010.671510.05 
  Martirosov, Vadim 2269 USA0.5010.28154.20 
  Fikiet, Alex Miche 2233 USA0.5010.24153.60 
 * 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)
 
 2011 Manhattan Open - Open Section New York, New York USA 2011-08-17
RcRownchangeKK*chgGame
 2328 2048 2.00 3 1.50 15 22.50 
  Velikhanli, Firuza wg2301 AZE1.0010.811512.15 
  Coleman, Teddy f2285 USA0.001-0.2015-3.00 
  Dean-Kawamura, Ben f2397 USA1.0010.891513.35 

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)
 
 2011 Manhattan Open - U2300 Section New York, New York USA 2011-08-18
RcRownchangeKK*chgGame
 1769 2048 0.50 1 -0.34 15 -5.10 
  Dong, Alice 1769 USA0.501-0.3415-5.10 

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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