Individual Calculations May 2011
 Naroditsky, Daniel  Total change: 33.80  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2404 2419 6.00 9 1.36 10 13.60 
  Kostiukova, Liubov mwg2214 UKR1.0010.24102.40 
  Berczes, David g2535 HUN0.5010.16101.60 
  Kovchan, Alexander g2561 UKR0.5010.19101.90 
  Arutinian, David g2578 GEO0.5010.21102.10 
  Jablonski, Noham f2266 FRA0.501-0.2010-2.00 
  Bijlsma, Nick 2173 NED1.0010.19101.90 
  Peric, Slavisa m2236 SRB1.0010.26102.60 
  Apicella, Manuel g2531 FRA0.5010.15101.50 
  Maiorov, Nikita g2540 BLR0.5010.16101.60 

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)
 
 2011 SPICE Spring Invitational Lubbock., Texas USA 2011-03-12
RcRownchangeKK*chgGame
 2442 2438 6.00 9 1.55 10 15.50 
  Diamant, Andre g2520 BRA1.0010.61106.10 
  Bykhovsky, Anatoly g2517 ISR0.5010.11101.10 
  Aleskerov, Faik 2322 AZE1.0010.34103.40 
  Yang, Darwin f2416 USA0.001-0.5310-5.30 
  Kleiman, Jake m2413 USA1.0010.47104.70 
  Kuljasevic, Davorin g2528 CRO0.5010.12101.20 
  Sipos, Istvan m2407 HUN0.501-0.0410-0.40 
  Altounian, Levon m2432 USA1.0010.49104.90 
  Esserman, Marc R m2425 USA0.501-0.0210-0.20 

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 US Championship - Group A St Louis, Missouri USA 2011-04-15
RcRownchangeKK*chgGame
 2599 2438 2.50 7 0.47 10 4.70 
  Ehlvest, Jaan g2586 USA0.5010.20102.00 
  Shulman, Yury g2622 USA0.5010.24102.40 
  Ivanov, Alexander g2540 USA0.001-0.3610-3.60 
  Akobian, Varuzhan g2611 USA0.5010.23102.30 
  Robson, Ray g2522 USA1.0010.62106.20 
  Kamsky, Gata g2733 USA0.001-0.1510-1.50 
  Stripunsky, Alexander g2578 USA0.001-0.3110-3.10 

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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