Individual Calculations May 2012
 Coleman, Teddy  Total change: 51.90  Rating chartPersonal card
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2372 2355 5.50 9 1.27 15 19.05 
  Jonsson, Olafur Gisli 1955  * ISL1.0010.08151.20 
  Sigurjonsson, Stefan Th 2117 ISL1.0010.20153.00 
  Papin, Vasily g2575 RUS1.0010.781511.70 
  Baklan, Vladimir g2612 UKR0.5010.32154.80 
  Thorfinnsson, Bragi m2421 ISL0.001-0.4115-6.15 
  Halkias, Stelios g2588 GRE0.001-0.2115-3.15 
  Arjun, Bharat c2210 IND1.0010.31154.65 
  Shulman, Yuri g2594 USA0.5010.30154.50 
  Cherednichenko, Svetlana wg2279 UKR0.501-0.1015-1.50 
 * 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)
 
 Magistral IM marzo 2012 fbe Mallorca ESP 2012-03-18
RcRownchangeKK*chgGame
 2286 2355 6.50 9 1.19 15 17.85 
  De Nacimiento Montano, Angel 2179 ESP1.0010.27154.05 
  Martinez Martin, David m2386 ESP1.0010.54158.10 
  Perez, Flavio 2269 FRA1.0010.38155.70 
  Mascaro March, Pedro m2402 ESP1.0010.57158.55 
  Ivanov, Jordan m2387 BUL0.5010.04150.60 
  Jayakumar, Adarsh 2269 USA0.501-0.1215-1.80 
  Nicolas Zapata, Irene wf2127 ESP1.0010.21153.15 
  Cubas Pons, Juan Miguel f2348 ESP0.001-0.5115-7.65 
  Arjun, Bharat c2210 IND0.501-0.1915-2.85 

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)
 
 6th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2012-04-04
RcRownchangeKK*chgGame
 2351 2355 5.50 9 1.00 15 15.00 
  Richman, Jonathan 2045 USA1.0010.14152.10 
  Kacheishvili, Giorgi g2612 GEO0.001-0.1815-2.70 
  Krause, Benjamin W 2209 USA1.0010.30154.50 
  Patil, Anuprita A 2094 IND1.0010.18152.70 
  Naroditsky, Daniel m2479 USA0.5010.17152.55 
  Stripunsky, Alexander g2566 USA0.5010.27154.05 
  Panchanathan, Magesh g2557 IND0.001-0.2415-3.60 
  Mo, Kevin 2180 USA1.0010.27154.05 
  Prasca Sosa, Rafael m2420 VEN0.5010.09151.35 

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)
 

 

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