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Individual Calculations July 2009 |
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| Sadvakasov, Darmen Total change: 7.90 | |   |
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| 11th Annual Foxwoods Open | Mashantucket, Connecticut | USA | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2619 | 7.50 | 9 | 0.83 | 10 | 8.30 | |
|  Times, Lawyer | | | 2269 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Adu, Oladapo Oluto | m | | 2294 | NGR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Vigorito, David | m | | 2384 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Shulman, Yury | g | | 2632 | USA | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Kleiman, Jake | f | | 2326 | USA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Friedel, Joshua E | g | | 2516 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Shankland, Samuel | m | | 2446 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Hess, Robert L | m | | 2485 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Lenderman, Alex | m | | 2434 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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) | | | | 18th Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2470 | 2619 | 4.00 | 6 | -0.04 | 10 | -0.40 | |
| | Boor, Carl B | f | | 2291 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Holt, Conrad | | | 2289 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Felecan, Florin | f | | 2369 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Kacheishvili, Giorgi | g | | 2613 | GEO | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Petrosian, Tigran | g | | 2600 | ARM | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sargissian, Gabriel | g | | 2660 | ARM | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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) | | |
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