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Individual Calculations July 2009 |
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| Ippolito, Dean J Total change: 11.70 | |   |
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| 11th Annual Foxwoods Open | Mashantucket, Connecticut | USA | 2009-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2329 | 2443 | 5.50 | 8 | 0.50 | 10 | 5.00 | |
|  Zepeda, Lorena Mar | | wm | 2179 | ESA | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Kudryavtsev, Vadim | | | 2165 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Stenzel, Harold G | | | 2093 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kacheishvili, Giorgi | g | | 2613 | GEO | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Shvartsman, Andrew N | | | 2093 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Nakamura, Hikaru | g | | 2701 | USA | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Rodriguez, Eric | | | 2247 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Perelshteyn, Eugene | g | | 2543 | USA | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | The Copper State International | Mesa, Arizona | USA | 2009-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2495 | 2443 | 4.50 | 9 | 0.67 | 10 | 6.70 | |
| | Adelberg, David | | | 2158 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Esserman, Marc R | | | 2391 | USA | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Gareev, Timur | g | | 2590 | UZB | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Barcenilla Jr, Rogelio | m | | 2503 | PHI | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Becerra, Julio J | g | | 2609 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Yermolinsky, Alex | g | | 2522 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Izoria, Zviad | g | | 2619 | GEO | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Kacheishvili, Giori | g | | 2613 | GEO | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Altounian, Levon | m | | 2454 | USA | 0.00 | 1 | -0.48 | 10 | -4.80 | |
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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