Individual Calculations July 2011
 Stopa, Jacek  Total change: 13.50  Rating chartPersonal card
 2011 Calgary International Chess Classic Calgary, Alberta CAN 2011-05-19
RcRownchangeKK*chgGame
 2318 2460 5.00 9 -1.03 10 -10.30 
  Sevillano, Enrico m2510 USA0.5010.07100.70 
  Neven, Knut 2155 CAN0.501-0.3610-3.60 
  Kraai, Jesse g2516 USA0.5010.08100.80 
  Hansen, Eric m2425 CAN0.501-0.0510-0.50 
  Wang, Richard 2219 CAN1.0010.20102.00 
  Haessel, Dale f2184 CAN0.001-0.8310-8.30 
  Porper, Edward m2446 CAN1.0010.48104.80 
  Langer, Michael f2267 USA1.0010.25102.50 
  Kazmaier, Daniel 2137 CAN0.001-0.8710-8.70 

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)
 
 20th Annual Chicago Open Wheeling, Illinois USA 2011-05-26
RcRownchangeKK*chgGame
 2423 2460 6.00 9 1.20 10 12.00 
  Breider, Jon P 2241 USA1.0010.22102.20 
  Kacheishvili, Giorgi g2599 GEO1.0010.69106.90 
  Coraretti, Benjami 2060  * USA1.0010.08100.80 
  Gerzhoy, Leonid m2496 CAN0.5010.05100.50 
  Amanov, Mesgen g2509 TKM0.5010.07100.70 
  Naroditsky, Daniel m2472 USA0.5010.02100.20 
  Shabalov, Alexander g2586 USA0.001-0.3310-3.30 
  Chen, Howard J 2297 USA1.0010.28102.80 
  Lenderman, Aleksandr g2548 USA0.5010.12101.20 
 * 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)
 
 5.Internationales Schachfestival Wunsiedel GER 2011-06-02
RcRownchangeKK*chgGame
 2303 2460 6.00 7 1.18 10 11.80 
  Hahn, Markus 2108 GER1.0010.11101.10 
  Lipok, Christoph 2190 GER1.0010.17101.70 
  Beukema, Stefan 2193 NED1.0010.18101.80 
  Singer, Christoph f2380 GER0.501-0.1110-1.10 
  Grandadam, Nicolas 2276 SUI1.0010.26102.60 
  Danin, Alexandre m2534 RUS1.0010.60106.00 
  Esserman, Marc m2439 USA0.501-0.0310-0.30 

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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