Individual Calculations May 2014
 Kekelidze, Mikheil  Total change: -17.60  Rating chartPersonal card
 30th Chess - IQ Masters Skokie, Illinois USA 2014-03-24
RcRownchangeKK*chgGame
 2293 2489 6.50 9 -0.16 10 -1.60 
  Liang, Awonder f2237 USA0.501-0.3110-3.10 
  Rosen, Eric S f2304 USA1.0010.26102.60 
  Young, Angelo m2332 PHI1.0010.29102.90 
  Peng, David c2089  * USA1.0010.08100.80 
  Smith, Bryan G g2479 USA0.501-0.0110-0.10 
  Shankar, Gauri f2281 IND1.0010.23102.30 
  Shmelov, Denys K 2416 UKR0.501-0.1010-1.00 
  Monokroussos, Dennis f2281 USA0.501-0.2710-2.70 
  Menon, Gopal 2221 USA0.501-0.3310-3.30 
 * 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)
 
 2014 Marshall April GM Norm Tournament New York, New York USA 2014-04-04
RcRownchangeKK*chgGame
 2430 2485 4.50 9 -0.68 10 -6.80 
  Bodek, Michael H f2376 USA0.001-0.6510-6.50 
  Herman, Matthew J 2384 USA0.501-0.1410-1.40 
  Norowitz, Yaacov m2426 USA1.0010.42104.20 
  Gelashvili, Tamaz g2584 GEO0.5010.14101.40 
  Sorkin, Igor 2375 ISR0.501-0.1510-1.50 
  Panjwani, Raja m2450 CAN0.001-0.5510-5.50 
  Paragua, Mark C g2495 PHI0.5010.01100.10 
  Vitoux, Colomban m2414 FRA1.0010.40104.00 
  Chandra, Akshat m2370 USA0.501-0.1610-1.60 

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)
 
 8th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2014-04-16
RcRownchangeKK*chgGame
 2196 2485 1.00 2 -0.69 10 -6.90 
  Yuvarajan, Prathiba wm2191 IND0.501-0.3510-3.50 
  Carreto, Giovanni c2201 MEX0.501-0.3410-3.40 

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)
 
 21st Space Coast Open Cocoa Beach, Florida USA 2014-04-25
RcRownchangeKK*chgGame
 2226 2485 3.00 4 -0.23 10 -2.30 
  Dyson, Peter 2085  * USA1.0010.08100.80 
  Li, Ruifeng c2253 USA0.501-0.2910-2.90 
  Acor, Corey 2239 USA1.0010.19101.90 
  Reprintsev, Alex m2325 UKR0.501-0.2110-2.10 
 * 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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