Individual Calculations November 2013
 Gerzhoy, Leonid  Total change: 2.50  Rating chartPersonal card
 4th Annual Continental Class Championships Arlington, Virginia USA 2013-10-09
RcRownchangeKK*chgGame
 2424 2478 6.50 9 1.49 10 14.90 
  Nieto, Manuel Valerio 2078  * COL1.0010.08100.80 
  Vibbert, Sean f2299 USA1.0010.27102.70 
  Rakhmanov, Aleksander g2603 RUS0.5010.17101.70 
  Smith, Bryan G m2448 USA0.001-0.5410-5.40 
  Chandra, Akshat m2318 USA1.0010.29102.90 
  Kekelidze, Mikheil g2463 GEO1.0010.48104.80 
  Shabalov, Alexander g2520 USA0.5010.06100.60 
  Lenderman, Aleksandr g2539 USA1.0010.58105.80 
  Stripunsky, Alexander g2549 USA0.5010.10101.00 
 * 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)
 
 2013 Spice Cup Open Clayton, Missouri USA 2013-10-15
RcRownchangeKK*chgGame
 2344 2478 5.00 9 -1.03 10 -10.30 
  Tang, Andrew 2174 USA0.501-0.3610-3.60 
  Rodriguez, Eric f2307 USA0.501-0.2310-2.30 
  Adamson, Robby f2278 USA1.0010.24102.40 
  Li, Ruifeng c2246 USA0.501-0.2910-2.90 
  Banawa, Joel f2367 USA0.501-0.1510-1.50 
  Kannappan, Priyadharshan m2425 IND0.501-0.0710-0.70 
  Ruiz, Joshua m2399 COL0.501-0.1110-1.10 
  Kavutskiy, Kostya f2272 USA1.0010.24102.40 
  Robson, Ray g2628 USA0.001-0.3010-3.00 

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)
 
 3rd annual Fall International Chess Festival Dearborn, Michigan USA 2013-10-23
RcRownchangeKK*chgGame
 2406 2478 5.00 9 -0.21 10 -2.10 
  Chevannes, Sabrina wf2206 ENG1.0010.17101.70 
  Deatrick, Alexander 2078  * USA1.0010.08100.80 
  Shulman, Yury g2549 USA0.001-0.4010-4.00 
  Homa, Seth f2355 USA0.501-0.1710-1.70 
  Chandra, Akshat m2318 USA1.0010.29102.90 
  Hernandez Carmenate, Holden g2545 CUB0.5010.09100.90 
  Macieja, Bartlomiej g2596 POL0.5010.16101.60 
  Gareev, Timur g2676 USA0.5010.26102.60 
  Santarius, Erik 2334 USA0.001-0.6910-6.90 
 * 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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