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Individual Calculations November 2011 |
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| Boros, Denes Total change: -26.10 | |   |
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| 77th Annual Southwest Open | Dallas, Texas | USA | 2011-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2508 | 5.00 | 7 | -1.25 | 10 | -12.50 | |
|  Chiang, Sarah | | wc | 2108 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Xiong, Jeffery | f | | 2108 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Carr, John B | | | 2108 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Altschuler, Jason | | | 2108 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Labedz, Patrycja | | wf | 2108 * | POL | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Langer, Michael | f | | 2195 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Chua, Alexander | | | 2277 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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) | | | | 5th Annual Spice Cup - Group B | Lubbock, Texas | USA | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2480 | 2508 | 3.50 | 9 | -1.36 | 10 | -13.60 | |
| | Molner, Mackenzie | m | | 2453 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Sevillano, Enrico | m | | 2490 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Amanov, Mesgen | g | | 2541 | TKM | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Ippolito, Dean | m | | 2477 | USA | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Arnold, Marc Tyler | m | | 2505 | USA | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Mogranzini, Roberto | m | | 2439 | ITA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Bykhovsky, Anatoly | g | | 2521 | ISR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Yang, Darwin | m | | 2439 | USA | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Milman, Lev | m | | 2452 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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