Individual Calculations September 2010
 Sturt, Raven M  Total change: 32.40  Rating chartPersonal card
 38th Annual World Open - Open Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2341 2168 3.50 7 1.50 15 22.50 
  Amanov, Mesgen g2479 TKM0.001-0.1415-2.10 
  Esserman, Marc R m2419 USA0.001-0.1915-2.85 
  Kekelidze, Mikheil g2436 GEO0.001-0.1715-2.55 
  Smarty, Sylvester 2057 USA1.0010.35155.25 
  Gulamali, Kazim f2357 USA1.0010.751511.25 
  Baquero, Luis A 2260 COL1.0010.63159.45 
  Sarkar, Justin m2378 USA0.5010.27154.05 

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)
 
 Marshall July Grand Prix New York, New York USA 2010-07-10
RcRownchangeKK*chgGame
 2053 2173 1.00 3 -0.97 15 -14.55 
  Tuhrim, Richard J 2101 USA0.001-0.6015-9.00 
  Paciulli, Frank R 1949 USA1.0010.22153.30 
  Plotkin, David A 2110 USA0.001-0.5915-8.85 

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)
 
 3rd International Chess Tournament of Paleohora Paleohora, Chania GRE 2010-07-22
RcRownchangeKK*chgGame
 2138 2173 4.50 8 0.22 15 3.30 
  Iordachescu, Viorel g2573  * MDA0.001-0.0815-1.20 
  Asimakopoulos, Ioannis 1850 GRE1.0010.13151.95 
  Karlis, Nikolaos 1776 GRE1.0010.08151.20 
  Vishnu, Prasanna V f2341 IND0.001-0.2815-4.20 
  Vasiliadis, Anastasios 1873 GRE0.501-0.3515-5.25 
  Karaoulanis, Dimitrios 1954 GRE1.0010.22153.30 
  Cruz Alvarez De Ron, Dan f2313 ESP1.0010.691510.35 
  Khotenashvili, Bela mwg2423 GEO0.001-0.1915-2.85 
 * 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)
 
 Uxbridge International Masters B Uxbridge ENG 2010-08-11
RcRownchangeKK*chgGame
 2296 2173 4.50 9 1.41 15 21.15 
  Arkell, Keith C g2465 ENG0.001-0.1515-2.25 
  Lefebvre, Herve 2268 FRA1.0010.63159.45 
  Burrows, Martin P 2173 ENG1.0010.50157.50 
  Eggleston, David J f2309 ENG1.0010.681510.20 
  Beaumont, Chris R m2305 ENG0.5010.18152.70 
  Tiruchirapalli, Venkat f2307 IND0.001-0.3215-4.80 
  Jackson, James P 2135 ENG1.0010.45156.75 
  Rausis, Igor 2466 CZE0.001-0.1515-2.25 
  Rudd, Jack m2236 ENG0.001-0.4115-6.15 

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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