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Individual Calculations September 2010 |
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| Zhao, Parker Total change: 91.50 | |   |
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| 2010 US Junior Championship | St. Louis, Missouri | USA | 2010-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2384 | 2267 | 6.00 | 9 | 2.84 | 15 | 42.60 | |
|  Shankland, Samuel | m | | 2513 | USA | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Hughes, Tyler B | | | 2312 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Yang, Darwin | f | | 2396 | USA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Rosen, Eric S | | | 2179 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Zierk, Steven C | f | | 2385 | USA | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Holt, Conrad | f | | 2402 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Robson, Ray | g | | 2562 | USA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Harper, Warren T | f | | 2304 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Bryant, John Daniel | f | | 2403 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | First Saturday IM-A Aug 2010 | Budapest | HUN | 2010-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2267 | 8.00 | 9 | 3.26 | 15 | 48.90 | |
| | Kaufman, Raymond | m | | 2334 | USA | 1.00 | 1 | 0.59 | 15 | 8.85 | | | To, Nhat Minh | m | | 2441 | HUN | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Privitera, Franco | | | 2131 | ITA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Lyell, Mark | f | | 2162 | ENG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Battey, Alexander | | | 2150 | USA | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Adams, Nick A. | | | 2244 | USA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Hardicsay, Peter | m | | 2271 | HUN | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Lengyel, Bela | m | | 2251 | HUN | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Nguyen, Thi Mai Hung | | wm | 2240 | VIE | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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